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Dr. Gregory Harmon, MD

Gastroenterology* Age 53
Dr. Gregory Harmon, MD
4.8 (117 Ratings)
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Dr. Gregory Harmon, MD is a Gastroenterology Specialist in Torrance, CA.
Dr. Gregory Harmon, MD
4.8 (117 Ratings)
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Dr. Gregory Harmon, MD

Gastroenterology* Age 53
Torrance, CA
Accepting new patients
25 years of experience
Dr. Gregory Harmon, MD is a Gastroenterology Specialist in Torrance, CA.

About

Dr. Gregory Harmon, MD is a Gastroenterology Specialist in Torrance, CA and has 25 years experience. They graduated from University of Chicago Pritzker School of Medicine in 1999 and completed a residency at Northwestern University-McGaw Medical Center.They currently practice at Providence Medical Institute - Torrance Gastroenterology and are affiliated with Providence Little Company Of Mary Medical Center Torrance. At present, Dr. Harmon received an average rating of 4.8/5 from patients and has been reviewed 117 times. Their office accepts new patients. Dr. Harmon is board certified in Gastroenterology and accepts multiple insurance plans.

Explains Conditions Well

Patients said this doctor explains conditions well.

Trustworthy

Patients said this doctor is trustworthy.

Friendly Staff

Patients said the staff was friendly.

Easy Scheduling

Patients said scheduling was easy.

Experience Check

Enter a condition or procedure
Rigid Proctosigmoidoscopy
ERCP (Endoscopic Retrograde Cholangiopancreatography)
Flexible Sigmoidoscopy
Rigid Proctosigmoidoscopy
ERCP (Endoscopic Retrograde Cholangiopancreatography)
Rigid Proctosigmoidoscopy
ERCP (Endoscopic Retrograde Cholangiopancreatography)
Flexible Sigmoidoscopy
Hemorrhoids
Abdominal Disorders
Abdominal Pain
Anal Fissure
Anal or Rectal Pain
Anemia
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Ascites
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Autoimmune Diseases
Barrett's Esophagus
Benign Neoplasm of the Digestive System
Benign Tumor
Blood Disorders
Cancer
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Celiac Disease
Cholecystitis and Gallstones
Cirrhosis
Colitis
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Collagenous Celiac Disease
Colon Cancer
Colon Disorders
Colon Polyp
Colorectal Cancer
Colorectal Polyp
Congenital Anomaly Intestine
Constipation
Crohn's Disease
Dehydration
Diaphragmatic and Hiatal Hernia
Diarrhea
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Duodenal Ulcer
Duodenitis
Dysphagia
Enteritis
Eosinophilic Esophagitis
Esophageal Achalasia and Cardiospasm
Esophageal Dilation
Esophageal Diseases
Esophageal Motility Disorders
Esophageal Ulcer
Esophageal Varices
Esophagitis
Gallstones
Gas-Bloat Syndrome
Gastric Ulcer
Gastritis
Gastroesophageal Reflux Disease (GERD)
Gastrointestinal Bleeding
Gastrointestinal Diseases
Gastrointestinal Malabsorption
Gastrojejunal Ulcer
Gastroparesis
Gluten Sensitivity
Heartburn
Hepatitis B - Immune Response
Hepatitis C
Hernia
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Hiatal Hernia
Ileus
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Indigestion
Inflammatory Bowel Disease
Intestinal Diverticulitis
Intestinal Diverticulosis
Intestinal Ischemia
Intestinal Obstruction
Intestinal Ulcer
Irritable Bowel Syndrome
Ischemic Colitis
Liver Damage from Alcohol
Malabsorption and Malnutrition
Malnutrition
Nausea
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Non-Alcoholic Fatty Liver Disease
Non-Neonatal Jaundice
Noninfectious Gastroenteritis and Colitis
Nutritional Deficiency
Nutritional Diseases
Pancreatitis
Peptic Ulcer
Reflux Esophagitis
Stomach and Small Intestine Cancer
Stomach Cancer
Stomach Diseases
Ulcer
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Ulcerative Colitis
Unexplained Weight Loss
Viral Hepatitis
Anoscopy
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Bravo pH Testing
Capsule Endoscopy
Colon Cancer Screening
Colonoscopy
Colonoscopy With Polypectomy
Colonoscopy, Proctosigmoidoscopy, and Sigmoidoscopy
Colorectal Cancer Screening
Duodenal Polypectomy
Endoscopy
Endoscopy (Esophagus, Stomach, Small Intestine)
Esophageal pH Monitoring
Gastroenterology Procedures
Hepatitis A Screening
Hepatitis B Virus Screening
Hepatitis C Virus Screening
Hepatitis Screening
Instrumental Diagnostic Evaluation for Dysphagia
Liver Function Test
pH Probe
  • View other providers who treat pH Probe
Removal or Destruction of Rectal or Intestinal Tumor (incl. Colonoscopy, Proctosigmoidoscopy, Sigmoidoscopy and Control of Hemorrhage)
Screening Colonoscopy
Therapeutic Colonoscopy
Wireless pH Testing

Insurance Accepted

* Please verify this information when scheduling an appointment.
  • Blue Cross and Blue Shield
  • Medicare

Locations

  1. 1 Providence Medical Institute - Torrance Gastroenterology
    20911 Earl St Ste 220, Torrance, CA 90503

Patient Satisfaction

Likelihood to recommend Dr. Harmon
4.8
Based on 117 Reviews
5 Stars (103)
4 Stars (10)
3 Stars (1)
2 Stars (1)
1 Star (2)

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Patient Reviews
Mar 12, 2024
The provider was a very good listener and seemed very compassionate.
— Mar 12, 2024
See more reviews on Healthgrades
Photo: Dr. Gregory Harmon, MD
How would you rate your experience with Dr. Gregory Harmon, MD?
  • Likelihood of recommending Dr. Harmon to family and friends

Dr. Harmon's Office & Staff

  • Ease of scheduling urgent appointments
  • Office environment, cleanliness, comfort, etc.
  • Staff friendliness and courteousness
  • Total wait time (waiting & exam rooms)

Experience with Dr. Harmon

  • Level of trust in provider's decisions
  • How well provider explains medical condition(s)
  • How well provider listens and answers questions
  • Hpends appropriate amount of time with patients

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About Me

Care Philosophy
  • Dr. Harmon seeks to bring the highest level of clarity in communication. Our group's goal is to provide the best, most ethical care that we can while achieving the best outcome.

Care Philosophy
Biography
  • Dr. Gregory Harmon, MD is a gastroenterology specialist in Torrance, CA and has over 24 years of experience in the medical field. He graduated from University of Chicago Pritzker School of Medicine in 1999. He specializes in Gastroenterology.
Biography
Specialties*
Gastroenterology
Specialties*
  • *Sharecare does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.
Education

Education

Medical Education
  • University of Chicago Pritzker School of Medicine
    1999
Medical Education

Board Certifications

Board Certifications
  • Gastroenterology
Board Certifications
What’s a board certification and why is it important that my provider has one?

A board certification represents a provider’s dedication to ongoing training in one or more specialties, including the completion of intensive exams. While not all specialties have board certifications, if your provider does have one they’ve taken the extra step to master their specialty and to keep up with the latest advancements in their field.

Residency

Residency Hospital
  • Northwestern University-McGaw Medical Center
    2002
Residency Hospital

Fellowship

Fellowship Hospital
  • University of California, San Diego
    2005
Fellowship Hospital
Common Questions and Answers
Responses are sourced directly from patients.
Does Dr. Harmon communicate via email?
No responses yet.
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(0)
No
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Does Dr. Harmon offer telehealth services or virtual visits?
1 user said yes.
Yes
(1)
No
(0)
Does Dr. Harmon offer an online patient portal?
1 user said yes.
Yes
(1)
No
(0)
Does Dr. Harmon have free onsite parking?
No responses yet.
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(0)
No
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Does Dr. Harmon offer weekend visits?
No responses yet.
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Does Dr. Harmon offer evening visits?
No responses yet.
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No
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Does Dr. Harmon specialize in working with children or adolescents?
No responses yet.
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Does Dr. Harmon specialize in working with seniors?
No responses yet.
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Does Dr. Harmon specialize in couples therapy?
No responses yet.
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(0)
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Does Dr. Harmon specialize in working with LGBTQ+ community?
No responses yet.
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Does Dr. Harmon accept insurance?
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Frequently Asked Questions

Find contact information here to make an appointment.

A list of accepted insurance providers is available on the Sharecare insurance check. It is always a good idea to verify your insurance when making an appointment.

New patients are generally accepted by Dr. Gregory Harmon, MD. To arrange an appointment, call the number on Dr. Harmon's profile.

Dr. Gregory Harmon, MD is affiliated with Providence Little Company Of Mary Medical Center Torrance.

Yes, Dr. Gregory Harmon, MD holds board certification in Gastroenterology.

Hospital Affiliations

  • Providence Little Company Of Mary Medical Center Torrance

    4101 Torrance Blvd, Torrance, CA