1,620 Internists Found in Commack, NY

We found 1,620 Internists available in Commack, NY with an average 4 stars across 10,378 reviews. Find the best one for your needs by years of experience, distance, reviews on Vitals, and more through the filters provided below. Currently, 591 Internists listed are accepting new patients and 506 accept Medicare.

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Featured Results

Debra Shira Greenfield, MD

Internal Medicine
Had a good bedside manner
44 years exp
Accepting New Patients
Smithtown, NY5.4 mi
Dr. Debra Greenfield, a long-time resident of Long Island, earned her Bachelor of Arts degree from Hunter College, CUNY, where she majored in biology and graduated Summa Cum Laude and was elected a lifetime member of Phi Beta Kappa. View Profile

Dr. Arthur Yunov, MD

Internal Medicine
Gave an accurate diagnosis
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. Gregory T. Jehrio, MD

Family Medicine
Flexible scheduling
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

Victoria Barberer, MSN, AGNP-C

Nurse Practitioner
Accepting New Patients
Smithtown, NY5.4 mi
Victoria Barberer is a Board-Certified Adult-Gerontology Primary Care Nurse Practitioner with more than 25 years of diverse nursing experience in both adult and pediatric care. 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. 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. Mikhail Yakubov, MD

Gastroenterology
Spent time with me
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

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Dr. Andre George Giannakopoulos, MD

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

Dr Stephen Gerard Sisselman

Internal Medicine
30 years exp
Commack, NY0.2 mi
Dr Stephen Gerard Sisselman is a health care provider primarily located in Commack, NY, with other offices in Massapequa, NY and Commack, NY(and 2 other locations). 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. Warren D. Spinner, DO

Neurology
24 years exp
Accepting New Patients
Commack, NY1.3 mi
"Entire staff and Dr. Spinner are great to work with. Denise, Sharon, Mary Madeline, Corinne, and Matthew are very professional and polite." View Profile

Dr. Jonathan S Lown, MD

Internal Medicine
31 years exp
Accepting New Patients
Commack, NY0.0 mi
"He is truly and amazing doctor, he explains everything he is doing, draws pictures if he needs to for your to understand exactly what he is saying." View Profile

Dr. Robin S Dacosta, MD

Internal Medicine
37 years exp
Accepting New Patients
Commack, NY0.9 mi
"Dr. Dacosta is a wonderful, caring doctor who is genuinely interested in her patients health and well-being." 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. Peter Dov Gorevic, MD

Rheumatology
56 years exp
Accepting New Patients
Commack, NY1.5 mi
"Thorough. Gentle and responsive professional." View Profile

Dr. Grace Emily Reina, MD

Internal Medicine
30 years exp
Accepting New Patients
Commack, NY0.6 mi
"I was very lucky when i had to find a new Go To Doctor a dozen years ago and that is Dr Reina." View Profile

Dr. Anthony Paul Ardito, MD

Internal Medicine
36 years exp
Accepting New Patients
Commack, NY1.5 mi
"Yes, he is the best! Very thoughtful and brilliant! Found some things out for me that other doctors overlooked!" View Profile

Dr. John Francis Folan, MD

Internal Medicine
42 years exp
Accepting New Patients
Commack, NY1.4 mi
"Dr. Folan is one of the best doctors I have ever met." View Profile

Dr. Kenneth Allen Walsh, MD

Cardiovascular Disease
46 years exp
Accepting New Patients
Commack, NY1.6 mi
"Articulate 7 extremely knowledgable" View Profile

Dr. Gregory T. Jehrio, MD

Family Medicine
Flexible scheduling
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. Jonathan Weinstein, MD

Emergency Medicine
26 years exp
Accepting New Patients
Commack, NY0.7 mi
"You will fall inlove and feel at home when you meet Dr Weinstein. He has a way of making all your worries go away and put in that positive space you need to be. " View Profile

Dr. Robert Andrew Swierupski, MD

Internal Medicine
24 years exp
Commack, NY1.5 mi
"Dr. Swierupski is knowledgeable, personable, and seems to really care about his patients as individuals. He has been my PCP since 2010." View Profile

Dr. Connie Park, MD

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

Dr. Ijaz Ahmad, MD

Cardiovascular Disease
Provided follow-up after the visit
Accepting New Patients
Virtual Visit available
Brooklyn, NY
"great staff and such a excellent doctor!" View Profile

Dr. Qin Rao, MD

Gastroenterology
Provided follow-up after the visit
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
Spent time with me
17 years exp
Accepting New Patients
Virtual Visit available
NEW YORK, NY
"Positive Impact on My Health!" View Profile

Dr Roberto Santiago Gabitto

Internal Medicine
21 years exp
Commack, NY0.0 mi
Dr Roberto Santiago Gabitto is a health care provider primarily located in Commack, NY, with another office in Commack, NY. He has 21 years of experience. View Profile

Dr. Adrienne Marie Moore Haughton, MD

Dermatology
25 years exp
Accepting New Patients
Commack, NY1.4 mi
"Dr. Haughton is a hidden gem." View Profile

Dr. Michael Seth Rosman, MD

Gastroenterology
Had a good bedside manner
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. Marilena Mirica, MD

Internal Medicine
48 years exp
Accepting New Patients
Commack, NY1.6 mi
Dr. Marilena Mirica, MD is a health care provider primarily located in Commack, NY, with other offices in Smithtown, NY and Smithtown, NY(and 4 other locations). View Profile

Dr. Mohammed Rafeuddin Azaz, MD

Internal Medicine
30 years exp
Accepting New Patients
Commack, NY0.9 mi
"Dr. Azaz has been my internist since the COVID pandemic. He was available when other PCP's were turnig people away." View Profile

Dr. Trevor Anthony Verga, MD

Cardiovascular Disease
24 years exp
Accepting New Patients
Commack, NY0.7 mi
Dr. Trevor Anthony Verga, MD is a health care provider primarily located in Commack, NY, with other offices in Smithtown, NY and Rocky Point, NY(and 6 other locations). 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. 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. 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. Weidan Zhao, MD

Gastroenterology
Spent time with me
Accepting New Patients
Virtual Visit available
NEW YORK, NY
"The environment at Dr. Zhao’s office is supportive and friendly." View Profile

Dr. Asmita Satapathy, MD

Internal Medicine
25 years exp
Accepting New Patients
Commack, NY1.7 mi
"Dr Satapathy is a very compassionate and knowledgeable physician. She helps me immensely." View Profile

Dr. Charisse Lynne Mccall, MD

Dermatology
18 years exp
Commack, NY0.8 mi
Dr. Charisse Lynne Mccall, MD is a health care provider primarily located in Commack, NY, with other offices in West Islip, NY and Bethpage, NY(and 3 other locations). 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. Jahan Aghalar, MD

Internal Medicine
19 years exp
Accepting New Patients
Commack, NY2.3 mi
"Very informative. Great bedside manner. Highly recommended" View Profile

Dr. Kathleen Stergiopoulos, MD

Cardiovascular Disease
26 years exp
Accepting New Patients
Commack, NY1.4 mi
Dr. Kathleen Stergiopoulos, MD is a health care provider primarily located in Commack, NY, with other offices in Commack, NY and West Islip, NY(and 4 other locations). View Profile

Dr. Howard Mark Goldstein, MD

Endocrinology, Diabetes & Metabolism
48 years exp
Accepting New Patients
Commack, NY0.0 mi
"Dr. Goldstein is one of the few Doctors that I can say does not cause me stress when I know that I have an appointment." View Profile

Dr. Stuart M Lichtman, MD

Obstetrics & Gynecology
46 years exp
Accepting New Patients
Commack, NY2.3 mi
"Dr. Lichtman has been my doctor for close to 6 years. He treated me for stage 2 ovarian cancer. His demeanor helped me to stay calm and hopeful while undergoing chemotherapy." 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. Richard Charles Feldstein, MD

Gastroenterology
24 years exp
Accepting New Patients
Commack, NY0.1 mi
"Dr. Feldstein is the best doctor ever. He is extremely knowledgeable, professional, compassionate and explains everything to you. He answers all questions without hesitation." View Profile

Dr. Neha S Pawar, MD

Internal Medicine
22 years exp
Accepting New Patients
Commack, NY
"Awesome MD with a passion for medicine!" 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. Nadia Ahmed Hasaneen, MD

Critical Care Medicine
38 years exp
Accepting New Patients
Commack, NY1.5 mi
Dr. Nadia Ahmed Hasaneen, MD is a health care provider primarily located in Commack, NY, with other offices in Smithtown, NY and Stony Brook, NY(and 7 other locations). View Profile

Dr. Peter J Bruno, MD

Internal Medicine
51 years exp
Accepting New Patients
Commack, NY0.7 mi
"Dr,Bruno is one of the best doctors he is a miracle doctor" View Profile

Dr. Mark Daryl Tieman, MD

Internal Medicine
40 years exp
Accepting New Patients
Commack, NY1.2 mi
"Dr. Tieman has to be one of the most knowledgeable Doctors that I have ever had the pleasure of meeting." View Profile

Dr. Raghav Sharma, MD

Cardiovascular Disease
Flexible scheduling
16 years exp
Accepting New Patients
Virtual Visit available
Winter Park, FL
"Outstanding Doctor... easy to talk to and under stand ..." 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. Maryana Liedke, DO

Internal Medicine
13 years exp
Accepting New Patients
Commack, NY1.3 mi
"I was diagnosed with MS about 10 years ago and was seeing a neurologist that was far from my home. I decided to look for a Dr closer to me and I found Dr Liedke." View Profile

Dr. Michael Raymond Weber, MD

Cardiovascular Disease
22 years exp
Commack, NY0.7 mi
"Love Dr Weber! Very patient and caring. Would recommend highly" View Profile

Dr. Farzana Aziz, MD

Internal Medicine
26 years exp
Accepting New Patients
Commack, NY1.5 mi
"I just couldn’t be happier with Dr Aziz. She always takes such interest —never rushes you along —and makes you feel very, very well taken care of. Have such confidence in her. " View Profile

Dr. Maria Perea Barbosa, MD

Internal Medicine
Accepting New Patients
Coral Springs, FL
"She is great. She was my mother’s doctor. And she explained every detail of her treatment and prognosis. She was very compassionate and very professional" View Profile

Dr. Jacqueline Giuliana Golden, DO

Emergency Medicine
Accepting New Patients
Commack, NY0.0 mi
"Very amazing doctor can really talk to Dr Goldman feel comfortable with talking to Dr Goldman" View Profile

Dr. Paul Stuart Berger, MD

Internal Medicine
47 years exp
Accepting New Patients
Commack, NY0.8 mi
"Dr. Berger is a great doctor. He takes time with you & listens to your problems. He is a compassionate doctor. My husband & love him& that's why we keep on going back." View Profile

Sheema Washington, WHNP-BC

Nurse Practitioner
26 years exp
Accepting New Patients
Virtual Visit available
Savannah, GA
LIV HEALTH & WELLNESS is here for women by women providers. We are a cash-based practice here to support and combat health concerns in your own space. View Profile

Dr. Edward Michael Condon, MD

Endocrinology, Diabetes & Metabolism
53 years exp
Commack, NY1.3 mi
Dr. Edward Michael Condon, MD is a health care provider primarily located in Commack, NY, with other offices in Great Neck, NY and Commack, NY. He has 53 years of experience. View Profile

Dr. Katie Louise Kwaschyn, DO

Internal Medicine
15 years exp
Accepting New Patients
Commack, NY1.7 mi
Dr. Katie Louise Kwaschyn, DO is a health care provider primarily located in Commack, NY. She has 15 years of experience. Her specialties include Internal Medicine. 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 Commack 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 Commack 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 Commack who offer virtual appointments?
Select the "Virtual Visit" filter at the top of the search page to see Internists providing telehealth services in Commack. 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 Commack?
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 Commack?
Visit individual doctor profiles to see their current scheduling availability in Commack. 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 Commack have the shortest wait times?
Review the Ratings & Reviews card on each provider's profile to see their average wait time in Commack. This helps you find an Internist that doesn’t make their patients wait too long.
Can I schedule appointments with Internists in Commack 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 Commack with evening or weekend hours?
Check the Locations card on each profile to view office hours for Internists in Commack. 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 Commack?
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 Commack 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 Commack 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.

Ensuring Data Transparency and Trust: A Guide to Vitals Doctor Listings and Reviews

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.