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Dr. Theodore Loewenthal Is this you?

About Dr. Theodore Loewenthal

Dr. Theodore Loewenthal, MD is a Doctor primarily located in Bloomfield, CT. He has 34 years of experience. His specialties include Gastroenterology and Internal Medicine. Dr. Loewenthal is affiliated with Institute of Living Hartford Hospital's Mental Health Network, Johnson Memorial Hospital and University of Connecticut Health Center. He speaks English.

Rating Overview

7 Ratings with 2 Comments

The overall average patient rating of Dr. Theodore Loewenthal is Good. Dr. Theodore Loewenthal has been rated by 7 patients. From those 7 patients 2 of those left a comment along with their rating. The overall rating for Dr. Theodore Loewenthal is 3.0 of 5.0 stars.

Mapbox Map of Dr. Theodore Loewenthal

Primary Address

Theodore L Loewenthal MD

6 Northwestern Dr
Bloomfield, CT 06002
Get Directions


Dr. Theodore Loewenthal has the following 2 specialties

  • Gastroenterology

    A gastroenterologist is a specialist in diagnosis and treatment of conditions involving the digestive/gastrointestinal (GI) tract. These doctors are experts on how food moves through the digestive system and is chemically broken down, with nutrients being absorbed and waste excreted. You might see this kind of doctor if you are experiencing any number of stomach issues, some of which might be severe diarrhea, irritable bowel syndrome, hemorrhoids, ulcers, acid reflux, Crohn's disease and more.

  • Internal Medicine

    An internist is a physician who focuses on the diagnosis and treatment of conditions that affect the adult population—both acute and chronic.
    These doctors are often who adults see as their primary physicians because they treat a broad range of illnesses that do not require surgical or specialist interventions. They also work to help a patient maintain optimal health in order to prevent the onset of disease.
    In addition to treating the common cold and flu, internists also treat chronic diseases like diabetes and heart disease.

  • Expertise

    5 Expertise

  • Acid Reflux Disease (Gastroesophageal Reflux / GERD)
  • Constipation
  • Hepatitis C
  • Irritable Bowel Syndrome (IBS)
  • Ulcerative Colitis

Board Certifications

See the board certifications this doctor has received. Board certifications provide confidence that this doctor meets the nationally recognized standards for education, knowledge and experience.


Showing 5 of 7

None responsive

During my visit with Dr. Loewenthal, I felt like he was listening to me, however, after bringing my prescriptions from him to my pharmacy, the pharmacist said that the medicine he gave me were contra-indicated because of other medications I was already taking. I had put them down on the office forms. The pharmacy called that day and the following day, as did I but he did not respond to the pharmacist's call or mine about whether to take the meds anyway or if there were some other more appropriate medication for me. Also on that next day I had acute abdominal distress. He never called the pharmacy and he told the secretary that he doesn't take care of acute problems and if it was that bad I should go to the emergency room. I eventually found a doctor who figured out what was wrong and will never go back to this man. For the amount of money he made from my visit the least he could do is call back the pharmacy or have someone else do it.

Wait time
10.0 minutes
Easy Appointment
Friendly Staff
Accurate Diagnosis
Bedside Manner
Spends Time with Me
Appropriate Follow-up
Full Review Rating Breakdown
Good Doctor

I was impressed with Dr. L's ability to explain medical conditions and procedures in layman's terms - I felt like I was back in college listening to a lecturing professor. He dedicated 20 minutes to teaching me, which made the procedure much easier to tolerate and understand.

Wait time
25.0 minutes
Easy Appointment
Friendly Staff
Accurate Diagnosis
Bedside Manner
Spends Time with Me
Appropriate Follow-up
Full Review Rating Breakdown
One Star
Wait time
15 minutes
Easy Appointment
Friendly Staff
Accurate Diagnosis
Bedside Manner
Spends Time with Me
Appropriate Follow-up
Full Review Rating Breakdown
Four Stars
Two Stars
  • Hospital Affiliations

    Dr. Loewenthal is affiliated (can practice and admit patients) with the following hospital(s).

  • Institute of Living Hartford Hospital's Mental Health Network
  • Johnson Memorial Hospital
  • University of Connecticut Health Center
  • Day Kimball Hospital
  • Hartford Hospital
  • Johnson Memorial Hospital, Stafford Springs CT
  • Hartford Hospital, Hartford CT
  • John Dempsey Hospital Of The University Of Connecticut Health Center, Farmington CT
  • Education

    34 Years Experience

  • Tufts University School Of Medicine

    Graduated in 1979

  • Montefiore Medical Center


  • Accepted Insurance

    Dr. Theodore Loewenthal accepts the following insurance providers.

  • Aetna
    • Aetna CT AWH MC OA w/Pediatric Dental
    • Aetna Choice POS II
    • Aetna HMO
    • Aetna Signature Administrators PPO
  • BCBS Blue Card
    • BCBS Blue Card PPO
  • BCBS Massachusetts
    • BCBS MA Blue Care Elect PPO
    • BCBS MA Preferred Blue PPO
  • Connecticare
    • Connecticare Flex Connecticut
    • Connecticare Passage
  • Oxford Health
    • Oxford Freedom
    • Oxford Liberty
  • View by Location

Locations & Directions

Theodore L Loewenthal MD, 6 Northwestern Dr, Bloomfield, CT


Take a minute to learn about Dr. Theodore Loewenthal in this video.

  • Nearby Doctors

    Dr. Theodore Loewenthal is similar to the following 3 Doctors near Bloomfield, CT.