Featured Results
Ashley Anderson, APRN
Gastroenterology
Accepting New Patients
Virtual Visit available
Ashley Anderson, a board-certified family nurse practitioner, brings over 20 years of experience to Oshi Health. View Profile
Jan Seiler, APRN
Gastroenterology
Accepting New Patients
Virtual Visit available
Jan Seiler has worked as a gastroenterology nurse practitioner for over two decades. View Profile
Theresa Obonyano, APRN
Gastroenterology
Accepting New Patients
Virtual Visit available
Theresa Obonyano is a family nurse practitioner who brings extensive clinical nursing experience to Oshi Health. View Profile
All Results
Charlene Julien, MSPS, MSN, PMHNP-BC, FNP-C
Nurse Practitioner
11 years exp
Accepting New Patients
"I have seen a few different specialists in this field and no one has ever been as thorough or carefully detailed in their work." View Profile
Dr. Robert Dejesus, MD
Gastroenterology
53 years exp
Accepting New Patients
"Dr DeJesus is great, very attentive and concerned about your total well being." View Profile
Jan Seiler, APRN
Gastroenterology
Accepting New Patients
Virtual Visit available
Jan Seiler has worked as a gastroenterology nurse practitioner for over two decades. View Profile
Theresa Obonyano, APRN
Gastroenterology
Accepting New Patients
Virtual Visit available
Theresa Obonyano is a family nurse practitioner who brings extensive clinical nursing experience to Oshi Health. View Profile
Ashley Anderson, APRN
Gastroenterology
Accepting New Patients
Virtual Visit available
Ashley Anderson, a board-certified family nurse practitioner, brings over 20 years of experience to Oshi Health. View Profile
Dr. Catherine Petruff Cheney, MD
Gastroenterology
36 years exp
Accepting New Patients
"Dr. Cheney is the best gastroenterologist I’ve ever seen! Funny and serious, so thorough, so good at making an uncomfortable procedure much more manageable than my previous docs." View Profile
Dr. Aubrey J Katz, MD
Gastroenterology
59 years exp
"Helped me when I was younger. Then helped get my 4 week old baby diagnosed with pyloric diagnosis. Went down to ultrasounds himself. Called the head of surgery, got us in." View Profile
Dr. Peter West Marcello, MD
Colorectal Surgery
38 years exp
"I have been privileged to have had Peter in my care for over 20 years! He Has a knack for making you feel like you are his only patient!" View Profile
Dr. Gail A Marino Herzig, MD
Gastroenterology
38 years exp
"I have had several colonoscopies with Dr. Herzig." View Profile
Dr. Wanda Blanton, MD
Gastroenterology
24 years exp
Accepting New Patients
Dr. Wanda Blanton, MD is a health care provider primarily located in Stoneham, MA, with another office in Melrose, MA. She has 24 years of experience. View Profile
Dr. Sonal M Ullman, MD
Gastroenterology
27 years exp
Accepting New Patients
"Love love love her! I started going to her about 18 months ago after not feeling well for a while." View Profile
Dr. Stella Yiching Chow, MD
Gastroenterology
36 years exp
Dr. Stella Yiching Chow, MD is a health care provider primarily located in Burlington, MA, with other offices in Peabody, MA and Peabody, MA(and 2 other locations). View Profile
Dr. Raj Devarajan, MD
Gastroenterology
42 years exp
Accepting New Patients
Dr. Raj Devarajan, MD is a health care provider primarily located in Concord, MA, with other offices in Acton, MA and Acton, MA(and 4 other locations). View Profile
Dr. Patricia Lynne Roberts, MD
Colorectal Surgery
45 years exp
Accepting New Patients
"I haven't seen Dr. Roberts for over 15 yrs, since she partially performed my colon removal for ulcerative colitis." View Profile
Dr. Randall Scott Pellish, MD
Gastroenterology
25 years exp
"Quality Dr. has tremendous respect for patients well being. Has instilled confidence in me and has helped my daughter with her gi problems that had been going on for years." View Profile
Dr. Mark Philip Epstein, MD
Gastroenterology
38 years exp
"Dr. Epstein is great in every dimension of patient care. He takes time to explain a procedure in advance and then ensures your satisfaction after the procedure." View Profile
Dr. William Moore Vanneman, MD
Gastroenterology
56 years exp
Accepting New Patients
"He is so caring, am a person to him. He is the best knows what he is doing. I trust him completely with what he says." View Profile
Dr. James Mark Rabb, MD
Gastroenterology
56 years exp
Accepting New Patients
"after seeing other gastros who could not figure me out, Dr. Rabb immediately made the correct diagnosis" View Profile
Dr. David Samuel Fefferman, MD
Gastroenterology
27 years exp
Accepting New Patients
Dr. David Samuel Fefferman, MD is a health care provider primarily located in Winchester, MA, with other offices in Stoneham, MA and Winchester, MA. He has 27 years of experience. View Profile
Dr. Peter Joseph Carolan, MD
Gastroenterology
23 years exp
Accepting New Patients
"I just had a colonoscopy with Dr. Carolan and it went really well! He's got an amazing bedside manner and - if you have to have one of these - he's the guy you want doing it." View Profile
Dr. Jess Levins Kaplan, MD
Gastroenterology
21 years exp
"Came from a terrible doctor to, him, Dr.Kaplan! He is just great to my daughter and explains things so throughly!" View Profile
Dr. David L. Burns
Gastroenterology
36 years exp
"Dr. Burns is a wonderful and competent Dr. I live nearly 2 hrs away. But he is well worth the travel to see him." View Profile
Dr. Christopher Leung, MD
Gastroenterology
22 years exp
Accepting New Patients
"It was 4 years ago and he is an excellent caring physician. Just looking to follow-up on some care." View Profile
Dr. Elizabeth Marie Breen, MD
Colorectal Surgery
37 years exp
Dr. Elizabeth Marie Breen, MD is a health care provider primarily located in Burlington, MA, with other offices in Boston, MA and Burlington, MA(and 2 other locations). View Profile
Dr. Frank V Linn, MD
Gastroenterology
43 years exp
"Dr. Linn is a great doctor. He takes very good care of me." View Profile
Dr. Jeffrey Allan Biller, MD
Gastroenterology
50 years exp
"I have been having extreme stomach issues recently. I have been to so many different GI doctors, none of which had much advice." View Profile
Dr. George Dickstein, MD
Gastroenterology
37 years exp
Accepting New Patients
"Dr. Dickstien is very thorough and caring! If you have to wait, it is well worth it!
MJ Gangi" View Profile
Dr. Ram A Narasimhan, MD
Gastroenterology
26 years exp
Accepting New Patients
Dr. Ram A Narasimhan, MD is a health care provider primarily located in Burlington, MA, with other offices in Peabody, MA and Peabody, MA(and 2 other locations). View Profile
Dr. Ram Chuttani, MD
Gastroenterology
43 years exp
Accepting New Patients
"Best Doctor i have ever had" View Profile
Dr. David John Schoetz, MD
Colorectal Surgery
52 years exp
"Dr Schoetz was the best doctor I have ever had along with my oncologist Dr. Howard Kidkland and my own father a graduate of Case Western Reserve in Cleveland." View Profile
Dr. Amir A Qamar, MD
Gastroenterology
29 years exp
"He is very kind, gentle and professional. he takes his time and explains things so you can understand." View Profile
Dr. Julio C Ayala, MD
Gastroenterology
36 years exp
Accepting New Patients
"I was referred to Dr. Ayala when my previous gastroenterologist retired. He takes the time to speak to you and explain everything. Follow-up care was excellent." View Profile
Dr. Paul Von Ryll Gryska, MD
Surgery
46 years exp
Accepting New Patients
"the best best doctor I have ever had" View Profile
Dr. Andrew Simon Warner, MD
Gastroenterology
39 years exp
Dr. Andrew Simon Warner, MD is a health care provider primarily located in Burlington, MA, with another office in Burlington, MA. He has 39 years of experience. View Profile
Dr. Steven Farrokh Nezhad, MD
Gastroenterology
29 years exp
Dr. Steven Farrokh Nezhad, MD is a health care provider primarily located in Burlington, MA, with other offices in Burlington, MA and Peabody, MA(and 2 other locations). View Profile
Dr. Christopher James Moran, MD
Gastroenterology
22 years exp
"Dr. Moran genuinely cares for his patients and their wellbeing." View Profile
Dr. Torre Piazza Morgan, MD
Gastroenterology
27 years exp
Accepting New Patients
"I had a colonoscopy today performed by Dr. Morgan. Both the planning/preparation and procedure itself went very smoothly." View Profile
Dr. Ruth Ann Ross Mccormack, MD
Gastroenterology
36 years exp
Accepting New Patients
"I brought my father to Dr McCormack and she was really great. She listened to him and looked over his records and asked him lots of questions to find out what was going on." View Profile
Dr. Derek Frederickson, MD
Gastroenterology
24 years exp
"I had my colonosphy with Dr. Frederickson at the surgery center today. He exceeded my expectations and went over the procedure with me." View Profile
Dr. John V Chobanian, MD
Gastroenterology
45 years exp
Accepting New Patients
"After going to another doctor and feeling no difference I was thinking this was a lifetime condition." View Profile
Dr. Andrea Joyce Fribush, MD
Gastroenterology
37 years exp
Accepting New Patients
Dr. Andrea Joyce Fribush, MD is a health care provider primarily located in Concord, MA, with other offices in CONCORD, MA and Concord, MA(and 2 other locations). View Profile
Dr. Frederick William Heiss, MD
Gastroenterology
59 years exp
"I was a bit nervous due to the mediocre reviews but I found Dr. Heiss to be kind and engaging. He answered my questions and I would see him again, should the need arise." View Profile
Dr. Martha Alexa Koutsos, MD
Gastroenterology
40 years exp
Dr. Martha Alexa Koutsos, MD is a health care provider primarily located in Burlington, MA, with other offices in Burlington, MA and Burlington, MA. She has 40 years of experience. View Profile
Dr. Bruce Stanley Becker, MD
Family Medicine
50 years exp
Accepting New Patients
"My experience with Dr. Becker and his staff was exceptional. I needed something that was of the utmost importance and in a timely fashion, it was delivered." View Profile
Dr. Richard Curtis, MD
Gastroenterology
51 years exp
Accepting New Patients
"Dr. Curtis is great. He's a doctor who wants to find out why you're not feeling well and try to help you feel better." View Profile
Dr. Benjamin Levitzky, MD
Gastroenterology
24 years exp
Accepting New Patients
"Dr. Levitzky is a wonderful gastrointestinal doctor! First of all, years ago I had an endoscopy and colonoscopy by him and his opinion was that I had IBS and no serious condition." View Profile
Dr. Laurence Scott Bailen, MD
Gastroenterology
33 years exp
Accepting New Patients
"Exceptional listener, practitioner and diagnostician. Been seeing him for 10 years + and wouldn't consider going elsewhere." View Profile
Dr. David Bradley Lautz, MD
Surgery
37 years exp
Accepting New Patients
"My experience with Dr. Lautz and E.H.S.W.L.P. was a great experience. you are cared for by expert people who are in my opinion very well trained in what they do." View Profile
Dr. Ming Valerie Lin, MD
Gastroenterology
22 years exp
"Very concerned with diagnosis and followed through with referrals." View Profile
Dr. Gary J Russell, MD
Gastroenterology
45 years exp
Accepting New Patients
"Dr. Russell is a very intelligent, thorough, caring, gentle physician." View Profile
Dr. Tsapman Jack Lee, MD
Gastroenterology
45 years exp
Accepting New Patients
Dr. Tsapman Jack Lee, MD is a health care provider primarily located in Stoneham, MA. He has 45 years of experience. His specialties include Gastroenterology. View Profile
Dr. Douglas Keith Pleskow, MD
Gastroenterology
44 years exp
Accepting New Patients
"Dr. Pleskow is excellent. I have seen him several times and is caring and listens to concerns" View Profile
Dr. Harry T Anastopoulos, MD
Gastroenterology
43 years exp
Accepting New Patients
"Abso.utwly awesome" View Profile
Dr. Rosaline Fannie Zam Barron, MD
Gastroenterology
46 years exp
"After a series of mistaken diagnoses, I came to Dr. Barron in early stages of ulcerative colitis." View Profile
Dr. Robert Aldo Muggia, MD
Gastroenterology
40 years exp
Accepting New Patients
"Great Dr. with a great staff." View Profile
Dr. Nikola Svetlozarov Natov, MD
Gastroenterology
15 years exp
Dr. Nikola Svetlozarov Natov, MD is a health care provider primarily located in Burlington, MA, with other offices in Burlington, MA and Burlington, MA. View Profile
Dr. David Andrew Bross, MD
Gastroenterology
38 years exp
"Dr. Bross is AMAZING." View Profile
Dr. Kristen Eileen Farwell, MD
Gastroenterology
18 years exp
"Dr. Farwell is compassionate, professional, and thorough; being treated by her was a very positive experience." View Profile
Dr. Eric David Goldberg, MD
Gastroenterology
32 years exp
Accepting New Patients
"Dr. Goldberg spent the bulk of our time reviewing and explaining my condition, and then went over the plan to manage my health over the long term, with this diagnosis." View Profile
Dr. Alexander Kopp, MD
Gastroenterology
38 years exp
Accepting New Patients
Dr. Alexander Kopp, MD is a health care provider primarily located in Newton Lower Falls, MA, with other offices in Newton Lower Falls, MA and Newton Lower Falls, MA. View Profile
