1,333 Internists Found in Cos Cob, CT

We found 1,333 Internists available in Cos Cob, CT with an average 4 stars across 8,659 reviews. Find the best one for your needs by years of experience, distance, reviews on Vitals, and more through the filters provided below. Currently, 556 Internists listed are accepting new patients and 471 accept Medicare.

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Dr. Marisa Dias Mendes, MD

Pediatrics
13 years exp
Accepting New Patients
Virtual Visit available
Franklin, TN
Dr. Marisa Mendes is a Board-Certified Pediatrician with nearly a decade of experience in children’s health specializing in virtual autism diagnostic evaluations for children, known for her compassionate and family-focused approach. View Profile

Dr. Bryan Elzholz, MD

Pain Medicine
Gave an accurate diagnosis
28 years exp
Accepting New Patients
WHITE PLAINS, NY9.2 mi
Dr. Elzholz is a highly skilled board-certified anesthesiologist with a subspecialty in interventional pain medicine, dedicated to alleviating chronic pain and enhancing the quality of life for his patients. View Profile

Dr. Peter George Hasapis, MD

Internal Medicine
Provided follow-up after the visit
Accepting New Patients
New Canaan, CT8.7 mi
"Doctor Hasapis is the best internist I have ever seen my entire life. He's intelligent, organized, inquizative, responsive and experienced." View Profile

Eric Harker

Internal Medicine
Saw me in a timely manner
25 years exp
Accepting New Patients
Virtual Visit available
Lyons, CO
"Eric is amazing and the most caring person I know. He always has a huge smile on his face and feels super blessed that he gets to help people for his job." View Profile

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Dr. Adam John Messenger

Internal Medicine
22 years exp
Accepting New Patients
Cos Cob, CT1.1 mi
"Dr. Messenger is an amazing doctor! Not only is he a very knowledgeable doctor, he also really cares about his patients." View Profile

Dr. Chaula Kaushik Vora, MD

Internal Medicine
28 years exp
Cos Cob, CT1.1 mi
"Dr. Vora is a caring doctor. Her staff is professional and friendly. I recommend her without hesitation to anyone!" View Profile

Dr. Chetan Vaid, MD

Family Medicine
31 years exp
Accepting New Patients
Cos Cob, CT1.1 mi
"I have known Dr Vaid for 15 years and have been a patient of his in both his current practice and in his prior group practice. He is an excellent and thorough internist." View Profile

Dr. Mary Margaret Kane-Brock, MD

Endocrinology, Diabetes & Metabolism
39 years exp
Cos Cob, CT0.2 mi
"Dr. Kane-Brock was my doctor during a 5 day stay in the hospital. She provided competent, complete and compassionate care." View Profile

Eric Harker

Internal Medicine
Saw me in a timely manner
25 years exp
Accepting New Patients
Virtual Visit available
Lyons, CO
"Eric is amazing and the most caring person I know. He always has a huge smile on his face and feels super blessed that he gets to help people for his job." View Profile

Dr. Ronald Mark Levine, MD

Internal Medicine
Cos Cob, CT2.0 mi
"The best ever. Have been seeing him for over 20 years and have always found him to be helpful and ready to act when needed." 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

Kerry L. Folkman, MSN, NP-C

Internal Medicine
16 years exp
Accepting New Patients
Virtual Visit available
Brookline, MA
Kerry Folkman, MSN, NP-C is a Certified Family Nurse Practitioner and Certified Menopause Specialist with over 15 years of clinical experience. View Profile

SR Fredy David Valero Hernandez

Pediatrics
9 years exp
Accepting New Patients
Virtual Visit available
Franklin, TN
Dr. David Valero is a Board-Certified Pediatrician with over a decade of experience in general and functional medicine at As You Are. View Profile

Dr. Marisa Dias Mendes, MD

Pediatrics
13 years exp
Accepting New Patients
Virtual Visit available
Franklin, TN
Dr. Marisa Mendes is a Board-Certified Pediatrician with nearly a decade of experience in children’s health specializing in virtual autism diagnostic evaluations for children, known for her compassionate and family-focused approach. View Profile

Dr. Anne M Hyson, MD

Internal Medicine
20 years exp
Accepting New Patients
Cos Cob, CT1.1 mi
"Very attentive, very real, really enjoy working with her" View Profile

Dr. Mariano Ariel Rizzo, MD

Internal Medicine
19 years exp
Accepting New Patients
Cos Cob, CT1.1 mi
Dr. Mariano Ariel Rizzo, MD is a health care provider primarily located in Cos Cob, CT, with other offices in Cos Cob, CT and Greenwich, CT. He has 19 years of experience. View Profile

Dr. Peter Harvey Maher, MD

Internal Medicine
60 years exp
Cos Cob, CT0.4 mi
Dr. Peter Harvey Maher, MD is a health care provider primarily located in Cos Cob, CT. They have 60 years of experience. Their specialties include Internal Medicine. View Profile

Dr. William Ted Brown, MD

Medical Genetics
52 years exp
Accepting New Patients
COS COB, CT1.1 mi
Dr. William Ted Brown, MD is a health care provider primarily located in COS COB, CT, with another office in COS COB, CT. He has 52 years of experience. View Profile

Margarita Santos

Geriatric Medicine
23 years exp
Accepting New Patients
Cos Cob, CT1.1 mi
Margarita Santos is a health care provider primarily located in Cos Cob, CT, with other offices in Yonkers, NY and Yonkers, NY(and 2 other locations). View Profile

Dr. Joshan K Shajan, MD

Internal Medicine
14 years exp
Accepting New Patients
Cos Cob, CT1.2 mi
Dr. Joshan K Shajan, MD is a health care provider primarily located in Cos Cob, CT, with another office in Cos Cob, CT. He has 14 years of experience. View Profile

Dr. Mitchell H Driesman, MD

Cardiovascular Disease
1 Award
49 years exp
Accepting New Patients
Greenwich, CT2.3 mi
"Dr. Driesman helped me through an incredibly scary and challenging time as a young father facing some very real issues." View Profile

Dr. Linda Roselle Casale, MD

Cardiovascular Disease
40 years exp
Accepting New Patients
Greenwich, CT2.3 mi
"Great. Answered all my questions." View Profile

Rashma Jhunja, MD

Internal Medicine
36 years exp
Greenwich, CT3.8 mi
"Have recommended her to several people who have thanked. They love her also" View Profile

Dr. Jon Jeffrey Ernstoff, MD

Gastroenterology
48 years exp
Accepting New Patients
Stamford, CT2.1 mi
"Dr. Ernstoff is the best. He sits with you and answers all your questions. He listens to what you have to say and leaves no stone unturned to make an accurate diagnosis." View Profile

Dr. Lee Tracy Silva, MD

Internal Medicine
29 years exp
Accepting New Patients
Stamford, CT2.1 mi
"I have been a patient of Dr. Silva's for years. She is an excellent clinician and a wonderful physician." View Profile

Neil N. Boside, MD

Internal Medicine
1 Award
36 years exp
Accepting New Patients
Riverside, CT1.0 mi
"Always gives a listening ear, is very friendly and makes me feel so comfortable to talk about my issues" View Profile

Dr. Ralph J Cipriani, MD

Infectious Disease
30 years exp
Accepting New Patients
Greenwich, CT2.3 mi
"I wouldn’t be here if it wasn’t for Dr. Cipriani.." View Profile

Dr. Yuting Xiong, MD

Physical Medicine & Rehabilitation
41 years exp
Accepting New Patients
Stamford, CT2.1 mi
"My granddaughter has been seeing dr. Xiong for years & referred me countless times." View Profile

Dr. Melissa Lucy Larusso, DO

Rheumatology
19 years exp
Accepting New Patients
Greenwich, CT2.3 mi
"Lots of patience and very pleasant . I liked her . Would recommend" View Profile

Dr. Murali Chiravuri, MD

Cardiovascular Disease
1 Award
25 years exp
Accepting New Patients
Greenwich, CT2.3 mi
"Always a positive experience and a pleasure to be under the care of Dr C. My aphib was resolved by him four years ago and life has been considerably better as a result." View Profile

Dr. James Joseph Bivona, MD

Internal Medicine
29 years exp
Accepting New Patients
Stamford, CT2.1 mi
"Dr. Bivona is a wonderful doctor. He treats his patients as if they are his only patient. He takes time and listens to everything. I never feel rushed." View Profile

Laurie A. Gordon, MD

Internal Medicine
36 years exp
Stamford, CT2.4 mi
"I have never met this doctor before, was grateful for her help with my problem" View Profile

Tanya M Madrid, MD

Internal Medicine
36 years exp
Stamford, CT2.7 mi
Tanya M Madrid, MD is a health care provider primarily located in Stamford, CT. She has 36 years of experience. Her specialties include Internal Medicine. View Profile

Dr. Daniel Peter Petrylak, MD

Oncology
41 years exp
Accepting New Patients
Greenwich, CT2.2 mi
"Incredibly generous with his time to patient and family, explaining difficult realities over and over again at an emotional time time when it’s difficult to absorb what one is being told." View Profile

Inga K. Tuluca, MD

Internal Medicine
1 Award
36 years exp
Stamford, CT2.7 mi
"The best doctor!!! Dr Tuluca" View Profile

Dr. Stephen Joseph Massimi, MD

Physical Medicine & Rehabilitation
18 years exp
Stamford, CT2.1 mi
"The best of the best! Incredibly attentive and compassionate doctor! I have been to him on 3 occasions over the last three years for low back injections and he does a superb job." View Profile

Dr. Tulin Koparan, MD

Internal Medicine
Stamford, CT3.1 mi
"Dr. Koparin is a very compassionate doctor and great problem solver she stops at nothing to find the cause of your problem." View Profile

Richard M. Slutsky, MD

Internal Medicine
1 Award
36 years exp
Stamford, CT2.7 mi
"Excellent doctor" View Profile

Dr. David Michael Radin, MD

Internal Medicine
36 years exp
Accepting New Patients
Stamford, CT2.1 mi
Dr. David Michael Radin, MD is a health care provider primarily located in Stamford, CT, with another office in Stamford, CT. He has 36 years of experience. View Profile

Maher I. Madhoun, MD

Hospital Medicine
36 years exp
Stamford, CT2.1 mi
"He is a very nice physician who takes the time to discuss the plan." View Profile

Dr. Jolanta Eva Lukawski, MD

Internal Medicine
34 years exp
Stamford, CT2.8 mi
"Doctor Lukawski sent them so many lab works at my first visit that she found what was aching me for years!" View Profile

Dr. Anna L Shender, DO

Internal Medicine
31 years exp
Accepting New Patients
Stamford, CT2.1 mi
Dr. Anna L Shender, DO is a health care provider primarily located in Stamford, CT, with another office in Stamford, CT. She has 31 years of experience. View Profile

Dr. Neda Khaghan, MD

Gastroenterology
31 years exp
Accepting New Patients
Stamford, CT2.1 mi
Dr. Neda Khaghan, MD is a health care provider primarily located in Stamford, CT, with other offices in Stamford, CT and Greenwich, CT(and 4 other locations). View Profile

Dr. Diana Constanza Arevalo Valencia, MD

Internal Medicine
27 years exp
Accepting New Patients
Greenwich, CT2.3 mi
"Knowledgeable, patient, understanding, and personable. Gives the time necessary to deal with the patients issues." View Profile

Joseph V. Costanzo, MD

Internal Medicine
36 years exp
Stamford, CT2.7 mi
"Good experience" View Profile

Vernetta D. Gallop, MD

Internal Medicine
36 years exp
Stamford, CT2.7 mi
"I have recommended Dr. Gallop to several friends who are likewise very satisfied with the care she provides. Dr. Gallop is an outstanding practitioner." View Profile

Dr. Robert Michael Dettmer, MD

Gastroenterology
32 years exp
Accepting New Patients
Stamford, CT2.1 mi
Dr. Robert Michael Dettmer, MD is a health care provider primarily located in Stamford, CT, with other offices in Stamford, CT and Stamford, CT(and 3 other locations). View Profile

Dr. Michael Joseph Gaesser, MD

Internal Medicine
29 years exp
Stamford, CT2.1 mi
Dr. Michael Joseph Gaesser, MD is a health care provider primarily located in Stamford, CT, with another office in Stamford, CT. He has 29 years of experience. View Profile

Dr. Sharon Juliet Littzi, MD

Dermatology
43 years exp
Accepting New Patients
Stamford, CT2.1 mi
"Saw Dr Littzi for a Skin Rash her and her staff were friendly she knew what to recommend me for my skin" View Profile

Dr. Jennifer Garcia Jose, MD

Internal Medicine
37 years exp
Accepting New Patients
Stamford, CT2.1 mi
"Dr Jose is very smart, knowledgeable, compassionate and professional. Dr Jose goes above and beyond for her patients. Dr Jose is wonderful." View Profile

Dr. Ryan Jeremy Dadasovich, MD

Internal Medicine
20 years exp
Greenwich, CT2.3 mi
"Dr. Ryan is a very special physician. He listens and takes the time necessary to treat you. I never feel rushed. I would high recommend him." View Profile

Shara P. Israel, MD

Internal Medicine
1 Award
36 years exp
Stamford, CT2.4 mi
"Dr. Israel is beyond amazing and I couldn't be more lucky to be one of her patients." View Profile

Dr. Judith Carol Goldberg, MD

Endocrinology, Diabetes & Metabolism
39 years exp
Accepting New Patients
Stamford, CT2.1 mi
Dr. Judith Carol Goldberg, MD is a health care provider primarily located in Stamford, CT, with other offices in Greenwich, CT and Stamford, CT(and 2 other locations). View Profile

Mahmoud Saleh, MD

Internal Medicine
36 years exp
Stamford, CT3.0 mi
"I am very happy to have met Dr Saleh. He is very through & easy to talk toHe is a keeper" View Profile

Dr. Brian Barry Hennessy, MD

Internal Medicine
45 years exp
Accepting New Patients
Stamford, CT2.1 mi
"Our little corner of the world here in southern Fairfield County is a better place because of Dr. Hennessy. We should clone him and share him far & wide." View Profile

Antonios Katsigiannis, MD

Internal Medicine
33 years exp
Accepting New Patients
Stamford, CT3.0 mi
"Excellent doctor" View Profile

Dr. William Joseph Giesen, MD

Internal Medicine
51 years exp
Accepting New Patients
Stamford, CT2.1 mi
"Has been my physician for 20 years. Compassionate and caring. Provides accurate diagnosis and excellent advice" View Profile

Dr. Stuart Waldstreicher, MD

Gastroenterology
44 years exp
Accepting New Patients
Stamford, CT2.1 mi
"Dr Waldstreicher is a caring, compassionate doctor, who is honest and reliable. He takes the time out to be caring to his patients." View Profile

Dr Carl Dietrich Reimers

Cardiovascular Disease
44 years exp
Stamford, CT3.5 mi
"He did an amazing feat for my husband. He has a severely blocked what's termed, Widow Maker, and he saved his life through his efforts. Will be eternally grateful" 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 Cos Cob 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 Cos Cob 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 Cos Cob who offer virtual appointments?
Select the "Virtual Visit" filter at the top of the search page to see Internists providing telehealth services in Cos Cob. 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 Cos Cob?
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 Cos Cob?
Visit individual doctor profiles to see their current scheduling availability in Cos Cob. 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 Cos Cob have the shortest wait times?
Review the Ratings & Reviews card on each provider's profile to see their average wait time in Cos Cob. This helps you find an Internist that doesn’t make their patients wait too long.
Can I schedule appointments with Internists in Cos Cob 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 Cos Cob with evening or weekend hours?
Check the Locations card on each profile to view office hours for Internists in Cos Cob. 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 Cos Cob?
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 Cos Cob 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 Cos Cob 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.