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
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
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
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
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. Paul Barry Lesser, MD
Gastroenterology
58 years exp
"I could tell he had a lot of wisdom and experience as he figured out my problem. The endoscopic procedures were well done. I had a colon growth that he removed." View Profile
Dr. Sonia Friedman, MD
Gastroenterology
33 years exp
Accepting New Patients
"I was at a loss when my GI doctor retired but it was a blessing in disguise. Finding Dr. Friedman was the best thing that happened to me." View Profile
Dr. Mohammad Farivar, MD
Gastroenterology
56 years exp
"Dr. Farivar treated me at Baptist Mariners Hospital in the Florida Keys and he had already read up on my history in readiness for my visit." View Profile
Dr. Neal Warren Nadelson, MD
Gastroenterology
52 years exp
"He is a fine physician. He has been my PCP for many years. He is kind and gentle as well as patient. I hope he continues to practice for many more years." 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. Joel B Mason, MD
Gastroenterology
45 years exp
Accepting New Patients
"He's dedicated for the patients and he explains everything about you condition" 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 Stoneham, MA, with other offices in Stoneham, MA and Winchester, MA. He has 27 years of experience. 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. Wanda Blanton, MD
Gastroenterology
24 years exp
Accepting New Patients
Dr. Wanda Blanton, MD is a health care provider primarily located in Melrose, MA, with another office in Melrose, MA. She has 24 years of experience. View Profile
Dr. Harmony Allison, MD
Gastroenterology
23 years exp
Dr. Harmony Allison, MD is a health care provider primarily located in Boston, MA. She has 23 years of experience. Her specialties include Gastroenterology, Gastroenterologist. 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
Lori B Olans, MD, MPH
Gastroenterology
38 years exp
Accepting New Patients
Lori B Olans, MD is a health care provider primarily located in Boston, MA. She has 38 years of experience. Her specialties include Gastroenterology, Gastroenterologist. View Profile
Dr. Jeffrey W Clark, MD
Oncology
48 years exp
Accepting New Patients
"Dr Clark you are the best doctor I know, I am very grateful for taking care of me, your attention, dedication, professionalism and affection." View Profile
Dr. Daniel Stephan Pratt, MD
Gastroenterology
37 years exp
Accepting New Patients
"Was recently scheduled for a routine colonoscopy with Dr Pratt.He is one of the most pleasant and congenial Dr's I have interacted with." View Profile
Dr. Raffi Karagozian, MD
Gastroenterology
25 years exp
Accepting New Patients
"I found his information was much more than my other Gastroenterologists. Im sorry hes not in CT anymore. He made me feel that i was in excellent hands that cared." View Profile
Dr. Robert Aldo Muggia, MD
Gastroenterology
40 years exp
Accepting New Patients
"Great Dr. with a great staff." View Profile
Dr. Irving E Ingraham, MD
Gastroenterology
49 years exp
"---
Dr. Ingraham is outstanding. I’ve been dealing with ongoing health issues for over 10 years, and no one had been able to figure out the cause." View Profile
Dr. David Andrew Bross, MD
Gastroenterology
38 years exp
"Dr. Bross is AMAZING." View Profile
Dr. Alphonso Brown, MD
Gastroenterology
Accepting New Patients
"Dr. Brown was recommended by a family member. At that time I was seeing a Dr or a team of doctors at Mass General whom were useless and couldn't figure out my discomfort." View Profile
Dr. Michael Jay Aaronson, MD
Internal Medicine
49 years exp
Accepting New Patients
Dr. Michael Jay Aaronson, MD is a health care provider primarily located in Danvers, MA, with other offices in Danvers, MA and Beverly, MA. He has 49 years of experience. 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. Joshua Raphael Korzenik, MD
Gastroenterology
46 years exp
Accepting New Patients
"I won the lottery! Dr Josh Korzenik MD is the REAL DEAL!" View Profile
Dr. Stella Yiching Chow, MD
Gastroenterology
36 years exp
Dr. Stella Yiching Chow, MD is a health care provider primarily located in Peabody, MA, with other offices in Peabody, MA and Peabody, MA(and 2 other locations). View Profile
Dr. Vlaicu Alin Botoman, MD
Gastroenterology
46 years exp
Accepting New Patients
Dr. Vlaicu Alin Botoman, MD is a health care provider primarily located in Boston, MA, with other offices in Boston, MA and Boston, MA. They have 46 years of experience. 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. Eric David Libby, MD
Gastroenterology
39 years exp
Accepting New Patients
"Dr E. Libby is profesional and caring. He takes the time to do a full exam and history before prescribing medications or tests. His staff is pleasent curtious." View Profile
Dr. Joseph Carl Yarze, MD
Gastroenterology
40 years exp
Accepting New Patients
"I have been suffering from IBS for several years. I have been to several gastro drs." View Profile
Dr. Michael P Curry, MD
Gastroenterology
Accepting New Patients
"My husband is still in the process of his medical journey and whatever the outcome Dr. Curry ensured he will be by our side every step of the way." 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. Alejandro Flores, MD
Gastroenterology
51 years exp
Accepting New Patients
"I am so thankful to have Dr. Flores as my Motility complex GI specialist for the last 12 years. He has saved my life too many times to count. Thank you Dr. Flores" 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. Ram Chuttani, MD
Gastroenterology
43 years exp
Accepting New Patients
"Best Doctor i have ever had" 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. Madan Lal Zutshi, MD
Internal Medicine
60 years exp
Accepting New Patients
Dr. Madan Lal Zutshi, MD is a health care provider primarily located in Everett, MA, with another office in Everett, MA. They have 60 years of experience. View Profile
Dr. Nicholas Karamitsios, MD
Gastroenterology
34 years exp
"This doctor takes the time to explain everything to you in a language you can understand is very compassionate and an excellent gastroenterologist" View Profile
Dr. U Prakash Rau, MD
Gastroenterology
54 years exp
Accepting New Patients
"He always takes the time to listen and always is very personable." View Profile
Dr. Michael Norman Weinstein, MD
Internal Medicine
48 years exp
Accepting New Patients
"My encounter with Dr. Weinstein was great. I moved to Melrose so needed to change doctors and he was very professional, patient and friendly." View Profile
Dr. Mark Anthony Salvatore, MD
Pediatrics
27 years exp
Dr. Mark Anthony Salvatore, MD is a health care provider primarily located in Salem, MA, with other offices in York, ME and Boston, MA(and 5 other locations). View Profile
Dr. Michael Thiim, MD
Gastroenterology
38 years exp
Accepting New Patients
"Great doctor" View Profile
Dr. Jose Manuel Marcal, MD
Gastroenterology
50 years exp
Accepting New Patients
"Dr. Marcal was kind and knowledgeable. I have seen him for many colonoscopies and recently an office visit. He took a lot of time with my and had patience." View Profile
Dr. Tyler M Berzin, MD
Gastroenterology
23 years exp
"This doctor not only found a malignant tumor near my mom's stomach that was seen on a scan, but had not be successfully biopsied at our local hospital, but then afterwards in the recovery area literally kneeled on the floor next to my mom who is in a wheelchair and hard of hearing, to explain the findings to her in a way she understood." View Profile
Dr. Gary Trey, MD
Gastroenterology
41 years exp
Dr. Gary Trey, MD is a health care provider primarily located in Brookline, MA. He has 41 years of experience. His specialties include Gastroenterology, Internal Medicine. View Profile
Dr. Kyle David Staller, MD
Gastroenterology
17 years exp
Accepting New Patients
Dr. Kyle David Staller, MD is a health care provider primarily located in Salem, MA, with other offices in Boston, MA and Salem, MA(and 2 other locations). 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. 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. Michael Payne, MD
Gastroenterology
44 years exp
Accepting New Patients
"Was referred to Dr. Payne. His staff was warm and friendly. Dr Payne was very kind and patient. He did a great job of explaining my condition to me in a way I could understand." View Profile
Dr. Francis Paul Colizzo, MD
Gastroenterology
35 years exp
Accepting New Patients
"Dr Collizzo is exceptional." View Profile
Dr. Harry T Anastopoulos, MD
Gastroenterology
43 years exp
Accepting New Patients
"Abso.utwly awesome" View Profile
Dr. Barbara Joyce Nath, MD
Gastroenterology
49 years exp
Dr. Barbara Joyce Nath, MD is a health care provider primarily located in Boston, MA. She has 49 years of experience. Her specialties include Gastroenterology, Internal Medicine. View Profile
Dr. Ashwin Nilakantan Ananthakrishnan, MD
Gastroenterology
23 years exp
Accepting New Patients
"I had seen 4 different GI physicians who were unable to significantly relieve my serious UC symptoms. Two of them were recommending that I get a colostomy.
" View Profile
Dr. William Arthur Whitfield II, MD
Gastroenterology
Accepting New Patients
Dr. William Arthur Whitfield II, MD is a health care provider primarily located in Lynn, MA. Their specialties include Gastroenterology, Internal Medicine. 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 Peabody, MA, with other offices in Peabody, MA and Peabody, MA(and 2 other locations). 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. Kenneth Shieh, MD
Gastroenterology
26 years exp
Accepting New Patients
"The man has literally saved and healed me after recent colitis attack, I was down to 117lbs from 170.
65 yo male, just retired." View Profile
Dr. Karim Adib Fawaz, MD
Gastroenterology
59 years exp
Accepting New Patients
"Dr. Fawaz is very attentive and seems to care greatly about my condition and helping me get better." View Profile
Dr. Joshua H Namias, MD
Gastroenterology
25 years exp
"This was my first & I'm not a spring chicken but I am when it comes to doctors , nurses, procedures, needles, & medicine ." View Profile
