Back to Search

Sinning, Joseph Garret, MD

Gender

Male

Language

English

Providing the best care to our patients and their companions requires communicating in a way everyone understands. Interpreter services are available 24 hours a day, 7 days a week, 365 days a year. All spoken languages are available, as well as American Sign Language (AS/L).

Specialties
Accepting New Patients
  • Medical Oncology
  • Hematology / Oncology
Areas of Expertise
Breast Cancer, Gastrointestinal Cancer, Hematologic Malignancy

Hospitals and Organizations

  • Hartford HealthCare Medical Group
  • The Hospital of Central Connecticut
  • Integrated Care Partners

Education

Medical School
Columbia University College of Physicians & Surgeons

Internship
Naval Medical Center

Residency
University of California ‐ Internal Medicine
Naval Medical Center ‐ Internal Medicine

Fellowship
Stanford University School of Medicine ‐ Bone Marrow Transplantation
Yale University School of Medicine ‐ Hematology and Medical Oncology

Reviews

Verified Patient Reviews

5 out of 5 stars

Caring, pleasant ,thoroughDid appropriate testing

5 out of 5 stars

I was so grateful for the kindness Dr. Sinning showed to me during my visit. He showed so much patience with my questions, and I appreciated the amount of time given to me and my husband. One of the best physician experiences I've had.

5 out of 5 stars

Dr. Sinning was very nice.

5 out of 5 stars

Dr. Sinning was very caring and attentive, listened to my concerns and problems, and provided a solution to the problem.

5 out of 5 stars

Very professional care

5 out of 5 stars

As always Dr. Sinning gives me as much time as needed. He takes great care of my - both physically and emotionally and I cannot say enough good about him. I have the utmost confidence in him and am blessed to have him (and his staff) as my oncologist to guide me and help me through this difficult process.

5 out of 5 stars

Dr. Sinning is very attentive, thoughtful and shows concern and caring.. Engages well In discussion of clinical issues.

5 out of 5 stars

Dr. Sinning is very thorough, doesn't rush, patient, and empathetic.

5 out of 5 stars

Dr Sinning was excellent

5 out of 5 stars

Dr. Sinning is so concerned & patient, never rushing you at all.

Other Reviews from Around the Web

5 out of 5 stars

I like his follow ups, he lets you know what’s going on. Explains exactly what he wants to do to correct the problems.

5 out of 5 stars

They are the best so professional thanks they are make a change in my life . Thank you

5 out of 5 stars

Very professional group of people, batteling with the Upmost Respectcancer is never easy, however, Dr.Sinning and his staff are wonderful they understand what s we're going through and they Along with Dr. Sinning treat Us with the upmost Respect and Dignity, Dr. Sinning Runsa Top of the Line Practice, Thank You Guys from the Bottom of My 💜❤️💜 MICHAEL

5 out of 5 stars

Dr Sinning and his staff are super professionals and treat me with respect at every visit!

5 out of 5 stars

Dr. Sinning is the absolute best! He certainly saved my life! Kind, smart, compassionate and very caring. One of the best there is!

5 out of 5 stars

Office staff was so nice and Dr Sinning took the time to answer my questions and explain everything. Great experience!

5 out of 5 stars

Having several appointments and different types of treatment going on at once is challenging. I am happy to share that Dr. Sinning and the staff at HHCI were nothing short of amazing in getting all these appointments with different offices/facilities all coordinated in a timely and orderly fashion. This is a far, far better experience than I am having with another local hospital/healthcare system. I would highly recommend this office and Hartford Health Care in general. Very professional, curteous, compassionate and on time!!

5 out of 5 stars

Dr. Sinning is fantastic. He and his staff are doing an incredible job. I see doctor Sinning on a fairly regular basis. I like that he can make you feel like you are his only patient. He takes his time to explain everything regarding your current health and future goals.

5 out of 5 stars

Fantastic Dr and staff.

5 out of 5 stars

Dr. Joseph Sinning has been my husband's oncologist for almost 10 years. He has always been caring, compassionate, skillful and encouraging. He never rushes us and has alwys answered my many questions. He has kept my husband healthy all this time and hopefully forever.

Bio

Joseph Sinning, MD, is a hematologist/oncologist with the Hartford HealthCare Cancer Institute, seeing patients in Plainville, Southington and Torrington.

Dr. Sinning served the greater Hartford and Waterbury communities in private practice and on the staff of St. Francis Hospital for years. His clinical interests include hematologic malignancies, general hematology and oncology, and breast cancer.

After earning a bachelor’s degree in biochemistry from Dartmouth College, he graduated from the Columbia University College of Physicians & Surgeons. He completed his internship and residency in internal medicine at the Naval Medical Center in Oakland, CA, and the University of California San Francisco, then went on to complete a pair of fellowships. One was in bone marrow transplantation at Stanford University School of Medicine, and the second was in hematology and medical oncology at Yale University School of Medicine.

Board-certified in medical oncology, hematology and internal medicine,Dr. Sinning is also an active researcher. He has served as sub-investigator in medical oncology and blood disorders with the Cooperative Group and Pharmaceutical Studies and has been named a Top Doctor by Connecticut Magazine for many years.

Insurance

Aetna, Anthem, Cigna Healthcare, Colonial Cooperative Care, Community Health Network of Connecticut, Inc., Connecticare, First Health Group Corp., Health New England, Multiplan, Northeast Health Direct, Oxford Health Plans, United Healthcare, BCBS Medicare, Connecticare Commercial, Connecticare Medicare, Corvel, Coventry, Essence Healthcare, Evercare, Focus, Health Connecticut, Health Direct, Healthy Connecticut, Prime Health Services, Private Health Care Systems, Inc., Senior Whole Health, WellCare of Connecticut, Inc., One Health Plan/ Great-West Healthcare, CarePartners of Connecticut

This information is subject to change at any time. Please check with your insurance provider before scheduling your appointment or receiving services to confirm they are a participating member of the Hartford HealthCare network.

Enlarged Profile Image