204 Internists Found in Riverhead, NY

We found 204 Internists available in Riverhead, NY with an average 4 stars across 1,621 reviews. Find the best one for your needs by years of experience, distance, reviews on Vitals, and more through the filters provided below. Currently, 122 Internists listed are accepting new patients and 85 accept Medicare.

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Dr. Tamar Heisler

Pediatrics
18 years exp
Accepting New Patients
Virtual Visit available
Franklin, TN
Dr. Tami Heisler is a Board-Certified Pediatrician with over 10 years of experience providing compassionate and personalized care to children and their families at As You Are. View Profile

Dr. Weidan Zhao, MD

Gastroenterology
Provided follow-up after the visit
Accepting New Patients
Virtual Visit available
NEW YORK, NY
"The environment at Dr. Zhao’s office is supportive and friendly." View Profile

Bertha Isabel Bogdan, DNP, WHNP-BC, APRN

Obstetrics & Gynecology
15 years exp
Accepting New Patients
Virtual Visit available
Westport, CT
Dr. ISABEL BOGDAN DNP, WHNP is a BOARD CERTIFIED NURSE PRACTITIONER specializing in WOMEN'S HEALTH, HORMONE HEALTH & WEIGHT LOSSIsabel Bogdan is a Doctor of Nursing Practice with over 20 years of experience in women's health and aesthetic wellness. View Profile

Dr. Michael Seth Rosman, MD

Gastroenterology
Provided follow-up after the visit
10 years exp
Accepting New Patients
Virtual Visit available
NEW YORK, NY
"They are friendly and organized, making the entire process seamless." View Profile

Dr. Mikhail Yakubov, MD

Gastroenterology
Flexible scheduling
Accepting New Patients
Virtual Visit available
NEW YORK, NY
"Dr. Yakubov encourages me to ask questions and be involved in my treatment decisions. I feel empowered in managing my health." View Profile

Dr. Daniel Perl, MD

Gastroenterology
Provided follow-up after the visit
11 years exp
Accepting New Patients
Virtual Visit available
NEW YORK, NY

Dr. Raghav Sharma, MD

Cardiovascular Disease
Gave an accurate diagnosis
16 years exp
Accepting New Patients
Virtual Visit available
Winter Park, FL
"Outstanding Doctor... easy to talk to and under stand ..." View Profile

Dr. Lisa Persaud, MD

Internal Medicine
20 years exp
Accepting New Patients
Virtual Visit available
Hicksville, NY
"Excellent bedside manners" View Profile

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Dr. Andre George Giannakopoulos, MD

Bariatric Surgery
Had a good bedside manner
24 years exp
Accepting New Patients
Virtual Visit available
East Meadow, NY
"Dr. G is a very motivating and understanding doctor" View Profile

Dr. Ian Michael Storch, MD

Gastroenterology
1 Award
27 years exp
Accepting New Patients
New Hyde Park, NY
"Dr. Starch and his team of professionals provide the most efficient, knowledgeable, state of the art, and comfortable experience. I'm so blessed I found him online and you can too!" View Profile

Dr. Noshir A DaCosta, MD

Oncology
42 years exp
Accepting New Patients
Riverhead, NY1.1 mi
"Dr Dacosta is the "doctor's doctor". Meaning I am a physician and I see him for my cancer. He is a genius, and even my surgeon says he's the smartest person he knows." View Profile

Dr. Joseph Minadeo, MD

Cardiovascular Disease
38 years exp
Riverhead, NY0.2 mi
"Dr. Minadeo is a kind, intelligent, compassionate person. He listens; he cares, and he is simply wonderful." View Profile

Dr. Monica Schadlow, MD

Dermatology
27 years exp
Accepting New Patients
New York, NY
Dr. Monica Schadlow, MD is a health care provider primarily located in New York, NY, with another office in New York, NY. She has 27 years of experience. View Profile

Dr. Joseph Michael Duva, MD

Gastroenterology
48 years exp
Accepting New Patients
Riverhead, NY0.2 mi
"Dr Duva and his PA Kathy Brown are the most caring doctors I've ever had." View Profile

Dr. Paul Eric Schulman, MD

Rheumatology
43 years exp
Accepting New Patients
Riverhead, NY0.2 mi
Dr. Paul Eric Schulman, MD is a health care provider primarily located in Riverhead, NY, with other offices in Melville, NY and Riverhead, NY(and 6 other locations). View Profile

Dr. Michael William Dempsey, MD

Internal Medicine
53 years exp
Accepting New Patients
Riverhead, NY0.2 mi
"Dr. Dempsey has been my personal physician for many years and while I'm not a big fan of going to doctor offices I have always found him and his staff to be professional, knowledgeable, helpful and provides excellent customer service as well." View Profile

Dr. Lilly B Steel, MD

Internal Medicine
33 years exp
Accepting New Patients
Riverhead, NY1.2 mi
"I only belong to mdvip to have Dr.Steel as my Doctor. She is a very caring person & EASY to talk to. THANK YOU DR. STEEL" View Profile

Dr. Hayley Queller, MD

Internal Medicine
22 years exp
Accepting New Patients
Riverhead, NY2.8 mi
"Wonderful doctor! Highly recommend!" View Profile

Dr. Peter Michael Rumore, MD

Rheumatology
45 years exp
Accepting New Patients
Riverhead, NY0.7 mi
Dr. Peter Michael Rumore, MD is a health care provider primarily located in Riverhead, NY, with other offices in Smithtown, NY and Riverhead, NY(and 7 other locations). View Profile

Dr. Roy H Chen, MD

Internal Medicine
18 years exp
Accepting New Patients
Riverhead, NY0.0 mi
"Dr. Chen is a caring, kind, and super intelligent man. I went to see him regarding a problem I was having and he spoke with me about what I had." View Profile

Dr. Joseph S Cirrone, MD

Radiation Oncology
38 years exp
Riverhead, NY1.1 mi
"Every person who works at this office is wonderful and kind, especially Dr. Cirrone." View Profile

Dr. Gregory T. Jehrio, MD

Family Medicine
Spent time with me
32 years exp
Accepting New Patients
Virtual Visit available
Lockport, NY
Dr. Gregory T. Jehrio is a board-certified internist with over 25 years of experience. For comprehensive, high-quality, and affordable medical treatment, visit Gregory T. View Profile

Dr. Deepali Sharma, MD

Internal Medicine
28 years exp
Accepting New Patients
Riverhead, NY0.2 mi
"This doctor listenened and responded to all my worries. When you have cancer, you need to feel like you can trust someone. I found that with this doctor and her staff." View Profile

Dr. Jeffrey Zilberstein, MD

Internal Medicine
23 years exp
Riverhead, NY0.2 mi
"Dr. Zilberstein oversaw my mother’s care while in icu." View Profile

Dr. William Jon Kornrich, MD

Internal Medicine
38 years exp
Accepting New Patients
Riverhead, NY
"Very Compassionate & caring.. I'm never rushed..To me the perfect Doctor..." View Profile

Dr. Connie Park, MD

Gastroenterology
Gave an accurate diagnosis
Accepting New Patients
Virtual Visit available
New York, NY
"Her thorough understanding of my condition gave me confidence in the treatment plan we discussed." View Profile

Dr. Daniel Perl, MD

Gastroenterology
Gave an accurate diagnosis
11 years exp
Accepting New Patients
Virtual Visit available
NEW YORK, NY

Dr. Sara Jane Johnson, MD

Rheumatology
53 years exp
Accepting New Patients
Riverhead, NY0.7 mi
Dr. Sara Jane Johnson, MD is a health care provider primarily located in Riverhead, NY, with other offices in Melville, NY and Smithtown, NY(and 6 other locations). View Profile

Dr. Ijaz Ahmad, MD

Cardiovascular Disease
Had a good bedside manner
Accepting New Patients
Virtual Visit available
Brooklyn, NY
"great staff and such a excellent doctor!" View Profile

Dr. Qin Rao, MD

Gastroenterology
Flexible scheduling
12 years exp
Accepting New Patients
Virtual Visit available
NEW YORK, NY
"Dr. Rao truly advocates for his patients." View Profile

Dr. Kristen Kyong Lee, MD

Gastroenterology
Flexible scheduling
17 years exp
Accepting New Patients
Virtual Visit available
NEW YORK, NY
"Positive Impact on My Health!" View Profile

Dr. Yelda Nouri, MD

Hematology
Accepting New Patients
Riverhead, NY1.1 mi
"I see Dr. Nouri for anemia and Everytime I see her she is so kind and compassionate and understanding." View Profile

Dr. Michael Seth Rosman, MD

Gastroenterology
Provided follow-up after the visit
10 years exp
Accepting New Patients
Virtual Visit available
NEW YORK, NY
"They are friendly and organized, making the entire process seamless." View Profile

Dr. Michael Schopis, MD

Gastroenterology
Flexible scheduling
9 years exp
Accepting New Patients
Virtual Visit available
NEW YORK, NY
"comprehensive evaluation" View Profile

Dr. Amr Ali Shady, MD

Internal Medicine
40 years exp
Accepting New Patients
Virtual Visit available
EAST SYRACUSE, NY
"One of best physicians I have seen in the Northeast!" View Profile

Dr. Mikhail Yakubov, MD

Gastroenterology
Had a good bedside manner
Accepting New Patients
Virtual Visit available
NEW YORK, NY
"Dr. Yakubov encourages me to ask questions and be involved in my treatment decisions. I feel empowered in managing my health." View Profile

Dr. Arthur Yunov, MD

Internal Medicine
Spent time with me
34 years exp
Accepting New Patients
Virtual Visit available
Brooklyn, NY
"Went in for my annual physical today and was able to get all of my questions answered and blood work completed." View Profile

Dr Rajoo Chittaranjan Patel

Cardiovascular Disease
39 years exp
Accepting New Patients
Riverhead, NY1.2 mi
"Dr. Patel has been our cardiologist for several years and he is always responsive and helps us deal with problems. I trust him more than any other physician I ahve worked with." View Profile

Dr. Divya Mallam, MD

Gastroenterology
Flexible scheduling
16 years exp
Accepting New Patients
Virtual Visit available
NEW YORK, NY
"The atmosphere at Dr. Mallam’s office is warm and supportive" View Profile

Dr. Jessica Beth Kramer, MD

Endocrinology, Diabetes & Metabolism
21 years exp
Accepting New Patients
Riverhead, NY0.4 mi
Dr. Jessica Beth Kramer, MD is a health care provider primarily located in Riverhead, NY, with other offices in East Patchogue, NY and Patchogue, NY(and 4 other locations). View Profile

Dr. Rajesh C Patel, MD

Pulmonology
38 years exp
Accepting New Patients
Riverhead, NY0.2 mi
"Dr. Patel is an incredible pulmonologist. He spent so much time reading through my medical records and explaining things to me." View Profile

Dr. Weidan Zhao, MD

Gastroenterology
Gave an accurate diagnosis
Accepting New Patients
Virtual Visit available
NEW YORK, NY
"The environment at Dr. Zhao’s office is supportive and friendly." View Profile

Eric Harker

Internal Medicine
Had a good bedside manner
25 years exp
Accepting New Patients
Virtual Visit available
Lyons, CO
"He now practices at Iora Primary Care in Arvada. Excellent." View Profile

Dr. April Sunshine Caperna, DO

Internal Medicine
Riverhead, NY0.2 mi
"Very Caring, Knowledge!" View Profile

Dr. Richard Kubiak, MD

Internal Medicine
43 years exp
Riverhead, NY0.2 mi
Dr. Richard Kubiak, MD is a health care provider primarily located in Riverhead, NY, with another office in Riverhead, NY. He has 43 years of experience. View Profile

Dr. Roy Prashad, DO

Rheumatology
33 years exp
Accepting New Patients
Riverhead, NY0.2 mi
"I, Elizabeth A. Butler, have been treated by Dr Prashad for a rare autoimmune condition since late summer 2024. It is a rare disease that required careful study and research." View Profile

Dr. John W Pearson, MD

Cardiovascular Disease
50 years exp
Accepting New Patients
Riverhead, NY0.3 mi
Dr. John W Pearson, MD is a health care provider primarily located in Riverhead, NY, with other offices in Greenport, NY and Greenport, NY. He has 50 years of experience. View Profile

Dr Charmian Darryl Cohen

Endocrinology, Diabetes & Metabolism
49 years exp
Riverhead, NY0.2 mi
Dr Charmian Darryl Cohen is a health care provider primarily located in Riverhead, NY, with other offices in Bronx, NY and Riverhead, NY. She has 49 years of experience. View Profile

Dr. Afzal Mohammed Butt, MD

Internal Medicine
43 years exp
Riverhead, NY0.2 mi
"SENSITIVE, CARING & VERY KNOWING" View Profile

Dr. Gary Steven Rosenbaum, MD

Infectious Disease
41 years exp
Accepting New Patients
Riverhead, NY0.2 mi
"Listens and answers questions patiently. Very nice doctor to patient treatment. I hope he never retires" View Profile

Dr. Mitchell Scott Meyerson, MD

Dermatology
37 years exp
Accepting New Patients
Riverhead, NY0.2 mi
"I just had a Dr.’s visit with the famed Dr. Mitchell Meyerson in Riverhead." View Profile

Dr. Lisa Persaud, MD

Internal Medicine
20 years exp
Accepting New Patients
Virtual Visit available
Hicksville, NY
"Excellent bedside manners" View Profile

Dr. Eric Yoon, MD

Internal Medicine
Provided follow-up after the visit
Accepting New Patients
Virtual Visit available
New York, NY
"Holistic perspective" View Profile

Dr. Craig Eric Warshall, MD

Neuroradiology
35 years exp
Riverhead, NY0.2 mi
Dr. Craig Eric Warshall, MD is a health care provider primarily located in Riverhead, NY, with other offices in New Hyde Park, NY and Glen Cove, NY(and 11 other locations). View Profile

Dr. Jay Philip Slotkin, MD

Geriatric Medicine
51 years exp
Accepting New Patients
Riverhead, NY0.2 mi
Dr. Jay Philip Slotkin, MD is a health care provider primarily located in Riverhead, NY, with another office in Riverhead, NY. He has 51 years of experience. View Profile

Dr. Marc Puchir, DO

Internal Medicine
37 years exp
Accepting New Patients
Riverhead, NY0.6 mi
"He’s the best doctor I ever had. I never have to wait long too." View Profile

Inesa Kichkimet

Nurse Practitioner
10 years exp
Accepting New Patients
Huntington, NY
"she’s wonderful! heard my concerns, discussed medication options with me and found ones that i was comfortable with!" View Profile

Dr. William John Bollhofer, DO

Internal Medicine
30 years exp
Accepting New Patients
Riverhead, NY0.8 mi
"Dr. Where are you practicing now? I need to know, I need an appointment." View Profile

Dr. Mark Jacob Coronel, MD

Internal Medicine
21 years exp
Accepting New Patients
Riverhead, NY2.7 mi
"Terrific Doctor, staff and office. Appointments run on time. Doctor Coronel is very attentive, interactive and informative when discussing your condition or concerns." View Profile

Dr. William Sommo, MD

Internal Medicine
43 years exp
Riverhead, NY0.2 mi
"Dr. Sommo unfortunately sold his Wading River NY practice and is sadly missed by entire family. He is a genuine, caring doctor...extremely difficult to find these days!" View Profile

Dr. Sara Ann Cerrone, MD

Gastroenterology
14 years exp
Accepting New Patients
Riverhead, NY0.2 mi
Dr. Sara Ann Cerrone, MD is a health care provider primarily located in Riverhead, NY, with other offices in Riverhead, NY and Riverhead, NY(and 5 other locations). View Profile

Dr. Bruce David Siegel, MD

Diagnostic Radiology
50 years exp
Riverhead, NY0.2 mi
Dr. Bruce David Siegel, MD is a health care provider primarily located in Riverhead, NY, with other offices in Staten Island, NY and White Plains, NY(and 9 other locations). View Profile

Dr. Raghav Sharma, MD

Cardiovascular Disease
Provided follow-up after the visit
16 years exp
Accepting New Patients
Virtual Visit available
Winter Park, FL
"Outstanding Doctor... easy to talk to and under stand ..." View Profile

Dr. Lawrence Scott Goldman, MD

Internal Medicine
42 years exp
Accepting New Patients
Riverhead, NY0.2 mi
"You might wait, but its worth it. There is no better primary care doctor that can spot a problem or treat you! He cares so much about his patients!!!" View Profile

Dr. Purshotam Lal Nagwani, MD

Internal Medicine
55 years exp
Accepting New Patients
Riverhead, NY1.2 mi
Dr. Purshotam Lal Nagwani, MD is a health care provider primarily located in Riverhead, NY, with another office in Riverhead, NY. He has 55 years of experience. View Profile

Dr. Valsa Madhava, MD

Addiction Medicine
39 years exp
Accepting New Patients
New York, NY
"SGI International or Soka Gakkai International (Value Creation Society) is a worldwide organization with over 11 million members in 192 countries promoting peace, culture and education focused on global issues from a Buddhist perspective." View Profile

Dr. Martin Gershon, JD, MPH, MD

Internal Medicine
34 years exp
Accepting New Patients
New York, NY
Dr. Martin Gershon, JD, MPH, MD is a health care provider primarily located in New York, NY, with another office in New York, NY. They have 34 years of experience. View Profile

Dr Bibiana Dudra Stephen

Cardiovascular Disease
41 years exp
Riverhead, NY1.2 mi
"Dr Stephen saved my life and is wonderful. Would recommend her anytime to anyone" View Profile

What is an Internist and How Can They Help You?

An internist specializes in adult medicine, providing comprehensive care for complex medical conditions. These physicians excel at diagnosing challenging cases and managing patients with multiple organ system involvement.

Internists complete medical school and a three-year internal medicine residency. Many pursue subspecialty fellowship training in fields such as cardiology, gastroenterology, or infectious disease, though general internists maintain broad adult medical expertise.

An Internist's clinical practice encompasses:

  • Concentrates on adult patient populations and multi-system medical management
  • Conducts medical history reviews, physical assessments, diagnostic test interpretation
  • Manages metabolic disorders, cardiovascular disease, pulmonary conditions, infectious processes, and immune-mediated diseases
  • Employs pharmaceutical management, preventive medicine, health counseling, and specialist coordination
  • Alternative titles: adult medicine specialist, general internist, MD, DO

Frequently Asked Questions

What's the best way to search for an Internist in Riverhead who accepts my health insurance?
Navigate to the insurance filter located at the top of the search page and select your health plan. This will display only Internists in Riverhead who are in-network with your carrier. For additional confirmation, visit each doctor's profile or reach out to their office by phone.
Where can I find Internists in Riverhead who offer virtual appointments?
Select the "Virtual Visit" filter at the top of the search page to see Internists providing telehealth services in Riverhead. Check each doctor's profile for video visit options and online scheduling availability. You may also call their office to set up a remote consultation.
What's the easiest way to locate highly-rated Internists in Riverhead?
Use the "Ratings" filter at the top of the search page to filter results by the average star rating. Browse individual profiles to see patient reviews and ratings in detail. When comparing Internists, look at both the average star rating and how many patients have submitted reviews.
Is it possible to schedule a same-day visit with an Internist in Riverhead?
Visit individual doctor profiles to see their current scheduling availability in Riverhead. If you don't see same-day openings listed online, try calling their office—walk-in times may be available that don't appear on the website.
Which Internists in Riverhead have the shortest wait times?
Review the Ratings & Reviews card on each provider's profile to see their average wait time in Riverhead. This helps you find an Internist that doesn’t make their patients wait too long.
Can I schedule appointments with Internists in Riverhead without calling?
Search for Internists who have "Book Online" or "Request Now" options on their profiles. Click these buttons to access online appointment scheduling. If a provider doesn't offer web-based booking, their phone number will be available for traditional scheduling.
How do I locate an Internist in Riverhead with evening or weekend hours?
Check the Locations card on each profile to view office hours for Internists in Riverhead. This helps you find providers with non-traditional availability. For the most accurate information about extended availability, call the office directly.
How do I leave feedback about my appointment with an Internist in Riverhead?
Go to your doctor's profile page and click the "Leave a Review" button or link. You can share your rating and write about your experience. Patient reviews like yours help others in the community choose the right Internist.
How can I locate an Internist in Riverhead who is fluent in my preferred language?
Review the language information displayed on individual profiles for Internists. If this information isn't available online, contact the office directly to ask about the doctor's language capabilities or whether interpreters are available.
How do I search for an Internist in Riverhead who works at a particular hospital or medical center?
Check the "Hospital Affiliation" and "Locations" sections on each provider's profile to see where Internists practice. You can also enter a specific hospital or medical group name into the search tool to find Internists who work there.

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Our provider data is gathered directly from physicians and publicly available databases. Providers who verify their profiles gain the ability to update information, offering additional details about their specialties,education, treated conditions, performed procedures, and accepted insurances.

Reviews on Vitals are submitted by users only. Recognizing the valuable insights these reviews offer into a doctor's reputation, we maintain internal policies and protocols to ensure the quality and accuracy of all reviews. Importantly, providers cannot delete or alter reviews independently. Reviews can only be deleted or changed following an internal assessment by our customer service team.

Your feedback is highly valued and we encourage you to contact our support team should you encounter any issues.