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Dr. Thomas Hsia, MD

Gastroenterology* Age 65
Dr. Thomas Hsia, MD
4.1 (18 Ratings)

Offers telehealth

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Dr. Thomas Hsia, MD is a Gastroenterology Specialist in Santa Maria, CA.
Dr. Thomas Hsia, MD
4.1 (18 Ratings)
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Dr. Thomas Hsia, MD

Gastroenterology* Age 65
Santa Maria, CA
Accepting new patients
38 years of experience

Offers telehealth

Dr. Thomas Hsia, MD is a Gastroenterology Specialist in Santa Maria, CA.

About

Dr. Thomas Hsia, MD is a Gastroenterology Specialist in Santa Maria, CA and has 38 years experience. They graduated from University of California, San Francisco School of Medicine. They currently practice at Practice and are affiliated with Marian Regional Medical Center and French Hospital Medical Center. Dr. Hsia has experience treating conditions like Gas-Bloat Syndrome, Dysphagia and Irritable Bowel Syndrome among other conditions at varying frequencies. At present, Dr. Hsia received an average rating of 4.1/5 from patients and has been reviewed 18 times. Their office accepts new patients and telehealth appointments. Dr. Hsia also speaks Spanish. Dr. Hsia is board certified in Gastroenterology and accepts multiple insurance plans.

Compare with other Gastroenterology Specialists

Compare Dr. Hsia with our nearby Gastroenterology Specialists at Marian Regional Medical Center
Photo: Dr. Jonathan Riegler, MD
Dr. Jonathan Riegler, MD
17 reviews
Learn More Photo: Dr. Constantine Melitas, MD
Dr. Constantine Melitas, MD
3 reviews
Learn More Photo: Dr. Michael Quezada, MD
Dr. Michael Quezada, MD
4 reviews
Learn More
These providers are on the medical staff of Marian Regional Medical Center
These providers are on the medical staff of Marian Regional Medical Center.
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Experience Check

Enter a condition or procedure
Gas-Bloat Syndrome
Dysphagia
Irritable Bowel Syndrome
Gas-Bloat Syndrome
Dysphagia
Irritable Bowel Syndrome
Gas-Bloat Syndrome
Dysphagia
Irritable Bowel Syndrome
Intestinal Diverticulitis
Gastroptosis
Abdominal Pain
Alcoholic Cirrhosis
Anal or Rectal Pain
Anemia
  • View other providers who treat Anemia
Ascites
  • View other providers who treat Ascites
Chronic Gastritis
Cirrhosis
Colorectal Polyp
Constipation
Crohn's Disease
Diaphragmatic and Hiatal Hernia
Diarrhea
  • View other providers who treat Diarrhea
Esophageal Ulcer
Esophageal Varices
Gallstones
Gastric Ulcer
Gastritis
Gastroesophageal Reflux Disease (GERD)
Gastrointestinal Bleeding
Gastrointestinal Malabsorption
Gastroparesis
Hemorrhoids
Hepatitis B
Hepatitis C
Indigestion
Inflammatory Bowel Disease
Intestinal Diverticulosis
Intestinal Ulcer
Liver Damage from Alcohol
Nausea
  • View other providers who treat Nausea
Non-Alcoholic Fatty Liver Disease
Noninfectious Gastroenteritis and Colitis
Splenomegaly
Unexplained Weight Loss
Vomiting Disorders
Colonoscopy, Proctosigmoidoscopy, and Sigmoidoscopy
Duodenal Polypectomy
Endoscopy (Esophagus, Stomach, Small Intestine)
ERCP (Endoscopic Retrograde Cholangiopancreatography)
Flexible Sigmoidoscopy
Manometry
Removal or Destruction of Rectal or Intestinal Tumor (incl. Colonoscopy, Proctosigmoidoscopy, Sigmoidoscopy and Control of Hemorrhage)
Rigid Proctosigmoidoscopy
Acute Gastritis
Alcoholic Hepatic Failure
Alcoholic Hepatitis
All Types of Food Poisoning
Barrett's Esophagus
Benign Neoplasm of the Digestive System
Bile Duct Obstruction
Biliary Cirrhosis
Celiac Disease
Cholangitis
Cholecystitis and Gallstones
Colitis
  • View other providers who treat Colitis
Colon Cancer
Colon Disorders
Colon Polyp
Colorectal Cancer
Congenital Achalasia
Dehydration
Diffuse Esophageal Spasm
Duodenal Ulcer
Duodenitis
Dysentery
E. coli Food Poisoning
Enteritis
Eosinophilic Esophagitis
Esophageal Achalasia and Cardiospasm
Esophageal Cancer
Esophageal Diverticulum
Esophageal Motility Disorders
Esophagitis
Familial Adenomatous Polyposis
Food Allergy
Food Poisoning
Gastrointestinal Diseases
Gastrojejunal Ulcer
Giardiasis
Heartburn
Hemochromatosis
Hepatitis B - Immune Response
Hepatorenal Syndrome
Hernia
  • View other providers who treat Hernia
Hiatal Hernia
Ileus
  • View other providers who treat Ileus
Infectious Diarrheal Disease
Intestinal Ischemia
Intestinal Malabsorption Carbohydrate
Intestinal Obstruction
Ischemic Colitis
Lactose Intolerance
Mallory-Weiss Syndrome
Malnutrition
Megacolon
Neoplasm of Gastrointestinal Tract
Non-Neonatal Jaundice
Pancreatitis
Pelvic Abscess
Peptic Ulcer
Potassium Deficiency
Pouchitis
Primary Biliary Cholangitis
Pyloric Stenosis
Rectal Ulcer
Reflux Esophagitis
Retroperitoneum Cancer
Spleen Cyst
Toxic Megacolon
Ulcer
  • View other providers who treat Ulcer
Ulcerative Colitis
Upper Digestive Tract Cancer
Vascular Insufficiency of Intestines
Viral Hepatitis
Vitamin B12 Anemia
Vitamin_Deficiency
Whipple's Disease
Bile Duct Procedure
Capsule Endoscopy
Colon Cancer Screening
Colonoscopy
Colonoscopy With Polypectomy
Colorectal Cancer Screening
Endoscopic Common Bile Duct Stone Removal
Endoscopy
Esophagoscopy
Gallbladder Scan
Hepatitis A Screening
Hepatitis B Virus Screening
Hepatitis C Virus Screening
Hepatitis Screening
Impedance Testing
Instrumental Diagnostic Evaluation for Dysphagia
Liver Biopsy
Liver Function Test
pH Probe
  • View other providers who treat pH Probe
Screening Colonoscopy
VAP Lipid Testing
Wireless pH Testing

Insurance Accepted

* Please verify this information when scheduling an appointment.
  • Choice Plus POS II
  • Bronze w/ H.S.A (Prudent Buyer PPO/Small Grp)-CA PPO
    Gold EPO (Prudent Buyer / Small Grp)-CA PPO
  • Blue Card PPO
  • Advantage Preferred DirectAccess Plus PPO
    Select PPO
  • HealthyBlue 2.0
    HealthyBlue Advantage
  • LocalPlus
  • First Health (Coventry Health Care) PPO
  • Choice Care PPO

Locations

  1. 1 Office
    361 Town Ctr W Ste 101, Santa Maria, CA 93458
    Icon Directions Right Arrow Directions Phone Icon (805) 922-6991
  2. 2 Office
    230 Station Way Ste B, Arroyo Grande, CA 93420
    Icon Directions Right Arrow Directions Phone Icon (805) 825-2727
    Monday
    08:00 - 17:00
    Tuesday
    08:00 - 17:00
    Wednesday
    08:00 - 17:00
    Thursday
    08:00 - 17:00
    Friday
    08:00 - 17:00
  3. 3 Office
    931 Oak Park Blvd Ste 101, Pismo Beach, CA 93449
    Icon Directions Right Arrow Directions Phone Icon (805) 825-2727

Patient Satisfaction

Likelihood to recommend Dr. Hsia
4.1
Based on 18 Reviews
5 Stars (14)
4 Stars (0)
3 Stars (0)
2 Stars (0)
1 Star (4)

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Patient Reviews
May 15, 2022
Dr. Hsia helps me to handle my complicated gastro problems. In a thoughtful and caring way, he works with me to find better ways to live with the challenges. I am a 73 female with other health problems also. Here's a related detail you might appreciate: He uses the best technology to do a colonoscopy. And he does the procedure with finesse so it's not unpleasant.
Mrs. S. — May 15, 2022
See more reviews on Healthgrades
Photo: Dr. Thomas Hsia, MD
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Dr. Hsia's Office & Staff

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Experience with Dr. Hsia

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  • 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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Telehealth Options
This provider has not specified a telehealth appointment method. Would you still like to make an appointment with Dr. Hsia, or would you like to choose another provider and have an online appointment right now?
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Call now to make an appointment
(805) 922-6991

About Me

Languages Spoken
Spanish
Languages Spoken
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 California, San Francisco School of Medicine
    1986
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.

Internship

Internship
  • University of California Davis Medical Center
    1987
Internship

Fellowship

Fellowship Hospital
  • University of California Davis
    1994
Fellowship Hospital
Common Questions and Answers
Responses are sourced directly from patients.
Does Dr. Hsia communicate via email?
1 user said yes.
Yes
(1)
No
(0)
Does Dr. Hsia offer telehealth services or virtual visits?
No responses yet.
Yes
(0)
No
(0)
Does Dr. Hsia offer an online patient portal?
No responses yet.
Yes
(0)
No
(0)
Does Dr. Hsia have free onsite parking?
2 users said yes.
Yes
(2)
No
(0)
Does Dr. Hsia offer weekend visits?
1 user said yes.
Yes
(1)
No
(0)
Does Dr. Hsia offer evening visits?
No responses yet.
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(0)
No
(0)
Does Dr. Hsia specialize in working with children or adolescents?
No responses yet.
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(0)
No
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Does Dr. Hsia specialize in working with seniors?
No responses yet.
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Does Dr. Hsia specialize in couples therapy?
No responses yet.
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(0)
No
(0)
Does Dr. Hsia specialize in working with LGBTQ+ community?
No responses yet.
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(0)
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Does Dr. Hsia accept insurance?
No responses yet.
Yes
(0)
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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. Thomas Hsia, MD. To arrange an appointment, call the number on Dr. Hsia's profile.

Dr. Hsia frequently treats the following conditions: Gas-Bloat Syndrome, Dysphagia and Irritable Bowel Syndrome. See more on Sharecare.

Dr. Thomas Hsia, MD is affiliated with Marian Regional Medical Center and French Hospital Medical Center.

Yes, Dr. Thomas Hsia, MD holds board certification in Gastroenterology.

Hospital Affiliations

  • Marian Regional Medical Center

    1400 E Church St, Santa Maria, CA

  • French Hospital Medical Center

    1911 Johnson Ave, San Luis Obispo, CA