background
background
Dr. Leonard Quallich, MD

Dr. Leonard Quallich, MD

Gastroenterology*

Dr. Leonard Quallich, MD is a gastroenterologist in Rochester Hills, MI. Dr. Quallich has extensive experience in Esophageal Disorders and Pancreatic Disease. He is affiliated with medical facilities Beaumont Hospital, Troy and Corewell Health William Beaumont University Hospital. He is accepting new patients and telehealth appointments.

4.6 Star Rating
Based on 43 reviews 4.6 Star Rating (43 reviews)

Center for Digestive Health

1701 South Blvd E Ste 300 Rochester Hills, MI 48307
Telehealth available

Make an Appointment

Hospital Highlight

Dr. Quallich is affiliated with Beaumont Hospital, Troy Troy, a highly rated and top awarded hospital for gastroenterology.

Dr. Quallich is a Healthgrades Choice provider in Gastroenterology

The Healthgrades Choice designation helps you understand the most important factors to consider when choosing a healthcare professional. This designation is earned based on four set standards.
Read our methodology

  • Above average experience
  • Good hospital quality
  • Good patient ratings
  • No healthcare sanctions
  • Area of Expertise
    Dr. Quallich specializes in the area of Gastroenterology. See board certifications
  • Explains Conditions Well
    Patients said this doctor explains conditions well. See reviews
  • Offers Telehealth
    This doctor offers telehealth appointments. Call the office to schedule an appointment.
  • Practices at Top Hospital
    America’s 100 Best Hospitals for Gastrointestinal Care Award™ See hospitals
ADVERTISEMENT

Save up to 80% on prescriptions

Optum Perks and Healthgrades are subsidiaries of RVO Health.

Experience Check

Search for experience in a specific area

Insurance Check

Search for your insurance carrier and choose your plan type

Dr. Quallich's Reviews

Likelihood to recommend Dr. Quallich

4.6
43 ratings, 22 with a written review
5 star
88%
88%
4 star
0%
0%
3 star
0%
0%
2 star
2%
2%
1 star
9%
9%

Your trust is our top concern.

We strive to keep reviews honest, trustworthy, and fair.

Doctors can not pay for good reviews, nor can they pay to have negative reviews removed.

We monitor all reviews to ensure they comply with our guidelines and don’t include personal information, profanity, libel, defamation, harassment, obscenity or fraud.

Any reviews that are deemed fraudulent or violate our guidelines will be removed immediately.

All reviews are confirmed and audited before publication, and community members have the ability to flag inappropriate content for further review by our team.

Dr. Quallich has been my GI specialist for several years. He is an excellent provider. He has a very pleasant bedside manner and him and his team work smoothly and efficiently. He’s not always easy to get in to see, however, that is because he runs a very busy practice (words gotten out that he’s one of the best). Thanks again for all you do Dr. Quallich and keep up the good work!
What went well
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
What could be improved
No results
Helpful
Amy Poterek – Aug 23, 2020
×Post a ResponseAre you Dr. Quallich?
Dr. Quallich listens to my concerns, answers all my questions thoroughly. Put me at ease
What went well
  • Office environment
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
What could be improved
No results
1 other person found this helpful
Helpful
Angela Krebiehl – Jan 14, 2020
×Post a ResponseAre you Dr. Quallich?
A very efficient office, the staff was friendly, and the procedure went very well.
What went well
No results
What could be improved
No results
1 other person found this helpful
Helpful
MT – Jan 10, 2020
×Post a ResponseAre you Dr. Quallich?
Dr Quallich and his staff are very friendly. They explain everything thoroughly. They stick to their schedule and are done with The procedure quickly. Prep is easy, very painless. Once it is over, you can have peace of mind knowing that he took excellent care of you.
What went well
No results
What could be improved
No results
1 other person found this helpful
Helpful
Jan 10, 2020
×Post a ResponseAre you Dr. Quallich?
Very quick and accurate diagnosis. Scheduled colonoscopy in a time that accommodated my busy travel schedule.
What went well
  • Office environment
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
Steve – Jan 10, 2020
×Post a ResponseAre you Dr. Quallich?
Dr. Quallich is very personable and put any apprehensions I had at ease. The appointment was on time and process went smooth and his staff was very friendly. I'll see him again in a few years.
What went well
No results
What could be improved
No results
1 other person found this helpful
Helpful
Dave – Jan 07, 2020
×Post a ResponseAre you Dr. Quallich?
I have been a patient of Dr. Quallich III for several years now. He is kind and compassionate, thorough and skilled. He has performed many procedures on me in the hospital and all have been as pleasant as could be given nature of what was being done. He is calm, cool and collected and never rushes with my appointments.
What went well
  • Office environment
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
Kevin W – Dec 10, 2019
×Post a ResponseAre you Dr. Quallich?
I have been seeing Dr Quallich for a few years for acid reflux related issues. He’s helped me a great deal. He takes all the time you need to get your questions answered. I would highly recommend Dr Quallich!
What went well
  • Office environment
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
What could be improved
No results
Helpful
Dec 05, 2019
×Post a ResponseAre you Dr. Quallich?
open discussion of my illness, facts spoken in simple terms we can understand. Thank you------------
What went well
  • Listened & answered questions
  • Explained conditions well
  • Appointment wasn't rushed
  • Trusted the provider's decisions
What could be improved
No results
Helpful
Gerri Stafford – Nov 19, 2019
×Post a ResponseAre you Dr. Quallich?
Dr. Quallich and his staff are organized, friendly and efficient. Dr. Quallich is excellent and provides thorough explanations in a friendly manner. I highly recommend his office.
What went well
No results
What could be improved
No results
1 other person found this helpful
Helpful
Nov 13, 2019
×Post a ResponseAre you Dr. Quallich?
Excellent gastroenterologist! Best by far of the other doctors I have seen. Great memory and very skilled.
What went well
  • Office environment
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
What could be improved
No results
Helpful
Jen – Oct 23, 2019
×Post a ResponseAre you Dr. Quallich?
I can’t say enough great things about Dr. Quallich. I have been a patient of his for over ten years. When I came to his office, I had been misdiagnosed for several of my childbearing years, which significantly interrupted my life. Dr. Quallich was the first doctor to genuinely listen to me and very thoughtfully consider my symptoms. I received the proper diagnosis and went on to finish college, start a new career, and have been blessed with the good health to finally start a family. Many thanks to Dr. Quallich for years of consistent, professional, knowledgeable, professional, warm and trustworthy health care.
What went well
  • Office environment
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
What could be improved
No results
Helpful
Sarah – Oct 17, 2019
×Post a ResponseAre you Dr. Quallich?
Dr. Quallich was very patient and kind in his treatment of me, and answered my many questions in a way I could easily understand. He seems very down to earth. All of the staff were great too!
What went well
  • Office environment
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
What could be improved
No results
Helpful
Debbie L. – Oct 15, 2019
×Post a ResponseAre you Dr. Quallich?
I loved my experience with Dr Quallich!! He is warm and kind but very knowledgeable about his subject matter!!! I need a procedure at the hospital and he explained it very carefully so that I understood it thoroughly. He made sure I asked all of my questions. He is extremely patient and kind and does not rush his patient. I would recommend Dr Quallich to anyone!!!
What went well
  • Office environment
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
What could be improved
No results
Helpful
Donna Vanick – Oct 15, 2019
×Post a ResponseAre you Dr. Quallich?
Dr. Quallich appreciates my complicated medical history. He doesn’t push surgery to fix problems that lifestyle and medications can handle. Absolutely recommend him.
What went well
No results
What could be improved
No results
Helpful
Oct 07, 2019
×Post a ResponseAre you Dr. Quallich?
Dr. Quallich and his staff are very friendly and professional. Dr. Quallich listens to my concerns he is a very caring doctor.
What went well
  • Office environment
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
D Vickers – Oct 03, 2019
×Post a ResponseAre you Dr. Quallich?
Dr Quallich is an excellent physician. Superior in his approach to medical care. Explanations are clear and concise. On top of that, Dr. Quallich practices with compassion...hard to find in this profession
What went well
  • Office environment
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
Ms – Oct 02, 2019
×Post a ResponseAre you Dr. Quallich?
Very friendly Dr. an Staff
What went well
  • Office environment
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
What could be improved
No results
Helpful
Oct 02, 2019
×Post a ResponseAre you Dr. Quallich?
Dr. Quallich's specialty is colonoscopies and prescribing medications
What went well
  • Office environment
  • Staff friendliness
What could be improved
  • Didn't listen or answer questions
  • Didn't explain conditions well
  • Didn't trust the provider's decisions
3 others found this helpful
Helpful
Auburn Hills – Feb 13, 2018
×Post a ResponseAre you Dr. Quallich?
I find Dr. Quallich very compassionate and concerned for his patients. He is very patient and answers all questions. I have seen him several times in the last ten years and would definitely give him an A+ rating.
What went well
  • Office environment
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
3 others found this helpful
Helpful
Sterling Heights – Jan 25, 2018
×Post a ResponseAre you Dr. Quallich?

Leave a review

How was your experience with Dr. Quallich?

About Me

biography

LEONARD G. QUALLICH III, MD is Board certified in Internal Medicine and board certified in Gastroenterology. He performed his undergraduate and medical school studies at Case Western Reserve University in Cleveland, Ohio. Dr. Quallich completed...read more
  • Gastroenterology

*Healthgrades does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.

  • University Of Mi Hosps And Health Ctrs

    Residency Hospital
American Board of Medical Specialties®
American Board of Internal Medicine®
Gastroenterology
For detailed information about any of the below board actions, please search for the provider's records on the linked state licensing board or the Federation of State Medical Boards. To learn more about the difference between these sources, please refer to our FAQs.
Healthgrades has not received any data indicating a board action exists for this provider.

Dr. Quallich is a Healthgrades Choice provider in Gastroenterology

    Read our methodology

    Locations

    Center for Digestive Health

    Center for Digestive Health1701 South Blvd E Ste 300 Rochester Hills, MI 48307
    1
    Anesthesia Mec48801 Romeo Plank Rd Ste 101 Macomb, MI 48044
    2

    Stoneridge Endoscopy Center

    Troy Gastroenterology PC4600 Investment Dr Ste 380 Troy, MI 48098
    3
    GI Medicine Associates PC30795 23 Mile Rd Ste 206 Chesterfield, MI 48047
    4

    Affiliated Hospitals

    • Beaumont Hospital, Troy

      44201 Dequindre Rd
      Troy, MI 48085
      Recipient of 48
      hospital awards

      America’s 100 Best Hospitals for Gastrointestinal Care Award™ (2025, 2024, 2023)

      Superior clinical outcomes in colorectal surgeries, gallbladder removal, upper gastrointestinal surgery, and treating bowel obstruction, gastrointestinal bleeds, and pancreatitis

      America’s 100 Best Hospitals for Gastrointestinal Surgery Award™ (2025, 2024, 2023)

      Superior clinical outcomes in colorectal surgeries, gallbladder removal, upper gastrointestinal surgery, and treating bowel obstruction, gastrointestinal bleeds, and pancreatitis

      View all awards

      How patients felt about the care they received at this hospital.

      85%
      Patients said they were given information about recovering at home

      1% higher than the national average

      77%
      Patients said that nurses always listened to them and explained things well

      2% higher than the national average

      View all patient feedback
    • Corewell Health William Beaumont University Hospital

      3601 W 13 Mile Rd
      Royal Oak, MI 48073
      Recipient of 11
      hospital awards

      How patients felt about the care they received at this hospital.

      85%
      Patients said they were given information about recovering at home

      1% higher than the national average

      75%
      Patients said that doctors always listened to them and explained things well

      1% lower than the national average

      View all patient feedback
    Learn more about how Healthgrades measures Hospital Quality