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Dr. Thomas Hsia, MD

Gastroenterology*
4.1 (18)
Map Pin Small Santa Maria, CA
Accepting new patients
38 years of experience

Offers telehealth

Overview of Dr. Thomas Hsia, MD

Dr. Thomas Hsia, MD is a Gastroenterology Specialist in Santa Maria, CA. They specialize in Gastroenterology, has 38 years of experience, and is board certified in Gastroenterology. They graduated from University of California, San Francisco School of Medicine and is affiliated with Marian Regional Medical Center and French Hospital Medical Center. Patients rated Dr. Hsia an average 4.1 star rating.

Dr. Hsia works at Practice in Santa Maria, CA with other offices in Arroyo Grande, CA and Pismo Beach, CA. They frequently treat conditions like Gas-Bloat Syndrome, Dysphagia and Irritable Bowel Syndrome along with other conditions at varying frequencies. They are accepting new patients and accept Aetna, Anthem and Blue Cross Blue Shield as well as other major insurance plans. Please call ahead to schedule an appointment and to confirm all accepted insurance plans.

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These providers are on the medical staff of Marian Regional Medical Center
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These providers are on the medical staff of Marian Regional Medical Center.

Dr. Hsia's Office 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

Hospital Affiliations
Admitting Hospitals

Admitting hospitals are where the provider is credentialed to see patients, perform procedures, and send patients for continuous care.

  • Marian Regional Medical Center
  • French Hospital Medical Center

Experience & Treatment Frequency

NEW FEATURE

What is treatment frequency?

Our treatment frequency feature helps you understand howoften a provider performs or treats a specificprocedure/condition compared to other doctors. Providersrank in one of four frequency categories:

Very HighFrequency
HighFrequency
NormalFrequency
May Perform

Specific procedures/conditions that don’t haveenough data are indicated with “May Perform”. We encourageyou to contact the provider with questions about theirexperience.

Search for conditions or procedures.
Gas-Bloat Syndrome
Dysphagia
Irritable Bowel Syndrome
Gas-Bloat Syndrome
Dysphagia
Irritable Bowel Syndrome

Treatment frequency



Many providers have expertise treating multiple conditions or procedures. FindCare uses a variety of data sources to determine which conditions or procedures a provider treats and their level of experience.
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
Check your insurance
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    Please double-check when making an appointment.

    View All Accepted Carriers

    • Aetna
    • Anthem
    • Blue Cross Blue Shield
    • Blue Cross Blue Shield of California
    • CareFirst Blue Cross Blue Shield
    • Cigna
    • First Health
    • Humana

    * Please verify this information when scheduling an appointment.

    Ratings & Reviews
    Reviews are displayed in date order and collected from patients who have agreed to reporting accurate and fair reviews. Providers with no reviews may have a new FindCare profile, or no submitted reviews on FindCare yet.

    Learn more about how FindCare's ratings and reviews work

    4.1
    Average provider rating
    Based on 18 ratings
    Patient Ratings (18)
    5 Star
    (14)
    4 Star
    (0)
    3 Star
    (0)
    2 Star
    (0)
    1 Star
    (4)
    Leave a review

    How was your appointment with Dr. Hsia?

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    Photo: Dr. Thomas Hsia, MD
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    Dr. Hsia'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. Hsia

    • 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 Dr. Thomas Hsia, MD

    Specialties*
    • Gastroenterology

    • *Healthline does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.
    Specialties*
    Years of Experience
    • 38 years of experience
    Years of Experience
    Years of experience represents how long a provider has been practicing in their field since graduating from medical school. Not all providers will have this information available.
    Languages Spoken
    • English, Spanish
    Languages Spoken
    NPI Number
    • 1508894486
    NPI Number
    A National Provider Identifier (NPI) is a unique 10-digit identifier issued by the government to healthcare providers.

    Education & Certifications

    Fellowship
    • University of California Davis
    Fellowship
    Internship
    • University of California Davis Medical Center
    Internship
    Medical Education
    • University of California, San Francisco School of Medicine
    Medical Education
    Undergraduate School
    • University of California
    Undergraduate School
    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.

    Frequently Asked Questions

    Dr. Thomas Hsia, MD is accepting new patients on Healthline FindCare. You can check to see if Dr. Hsia is offering online scheduling or call the provider’s office for more information.

    Dr. Hsia has indicated that they do offer telehealth services. Please call the provider’s office at for more information.

    Dr. Hsia has seen patients for Gas-Bloat Syndrome, Dysphagia and Irritable Bowel Syndrome, and more. You can see other conditions treated by Dr. Hsia on their profile. Please call the provider’s office to confirm all visit reasons.

    18 patients have reviewed Dr. Hsia. The overall rating for this provider is 4.1. You can read verified reviews and ratings and leave your own review based on your experience with Dr. Hsia.

    Whether a person prefers to schedule an appointment online or over the phone with Dr. Hsia, there are benefits to both methods. A person calling to schedule an with Dr. Hsia appointment can ask questions about the practice, provider availability, conditions treated, procedures performed, and if their insurance carrier is accepted. While online scheduling is quicker, easier, allows one to view a wide range of appointment times, and may provide the ability to sync with a personal calendar.

    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?
    Find provider online now
    Call now to make an appointment
    (805) 922-6991

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