colorado
Specialties
Gastroenterologist
Dr. Andrew D. Spears
Dr. Andrew D. Spears

Dr. Andrew D. Spears

  • Gender: Male
  • Experience: 25 years
  • Graduated from: Clvlnd Clinic Lerner College Of Med Of Case Wstn Rsv University
  • Graduation year: 1996
  • Sole propriator: Yes
  • NPI: 1144249665

Dr. Andrew D. Spears M.D.

Gastroenterologist

He is located at 2915 Juilliard Street in Boulder, CO 80305. Can help patients with the following: Acute Pain, Heartburn, Hepatitis C (HCV), Indigestion, Irritable Bowel Syndrome (IBS), Swallowing Disorders. His National Provider Identifier (NPI) number is 1144249665. Appointment can be made via the phone number (303) 356-8643. He is affiliated with 1 hospitals.

Conditions treated

Dr. Andrew D. Spears, being an gastroenterologist, treats the following conditions. Please be advised that this list may not be complete. For the full list of conditions treated, consult directly with Dr. Andrew D. Spears.

  • Abdominal Pain
  • Acute Pain
  • Anemia
  • Arthritis
  • Ascites
  • Asthma
  • Atherosclerosis
  • Autoimmune Hepatitis
  • Bad Breath
  • Barrett's Esophagus
  • Bladder Control
  • Bleeding Varices
  • Blood in Stool
  • Botulism
  • Cancer
  • Carcinoid Tumor
  • Celiac Disease
  • Chest Pain
  • Childhood Obesity
  • Cholecystitis
  • Chronic Obstructive Pulmonary Disease (COPD)
  • Cirrhosis
  • Clostridium Difficile Colitis
  • Colitis
  • Colonoscopy
  • Common Cold
  • Constipation
  • Crohn's Disease
  • Cystitis
  • Diarrhea
  • Diverticulosis
  • Edema
  • Eosinophilic Esophagitis
  • Esophagitis
  • Fatty Liver Disease
  • Feeding and Swallowing
  • Fever
  • Food Allergies
  • Gallbladder Pain
  • Gastric Bypass Surgery
  • Gastritis
  • Gastroesophageal Reflux Disease (GERD)
  • Gastroparesis
  • General Care
  • Headache
  • Heart Disease
  • Heartburn
  • Helicobacter Pylori Infection
  • Hemorrhoids
  • Hepatitis A (HAV)
  • Hepatitis B (HBV)
  • Hepatitis C (HCV)
  • Hiatal Hernia
  • High Blood Pressure
  • Hot Flashes
  • Hyperlipidemia
  • Hyponatremia
  • Indigestion
  • Inflammatory Bowel Disease (IBD)
  • Influenza
  • Inguinal Hernia
  • Internal Bleeding
  • Intussusception
  • Irritable Bowel Syndrome (IBS)
  • Lactose Intolerance
  • Leaky Gut Syndrome
  • Liver Disease
  • Migraine
  • Nausea and Vomiting
  • Obesity
  • Osteoporosis
  • Pancreas Divisum
  • Pancreatic Cancer
  • Pancreatic Cysts
  • Pancreatitis
  • Peptic Ulcer
  • Portal Hypertension
  • Prescription Refill
  • Primary Biliary Cirrhosis (PBC)
  • Primary Sclerosing Cholangitis (PSC)
  • Stomach Cancer
  • Swallowing Disorders
  • Ulcerative Colitis
  • Urethritis
  • Urinary Tract Infection (UTI)

Medicare Enrollment

Dr. Andrew D. Spears is enrolled to bill Medicare as a Practitioner - Gastroenterology .

Bills through: Permanente Medical Group Inc

Based on Medicare's public enrollment records as of Jul 17, 2026. This reflects Medicare fee-for-service enrollment only and is not a comment on insurance accepted, quality, outcomes, or board certification.

Studies

CLVLND CLINIC LERNER COLLEGE OF MED OF CASE WSTN RSV UNIVERSITY

Graduated in 1996

Additional Specialities

  • Internist

Affiliated hospitals

KAISER FOUNDATION HOSPITAL - SAN RAFAEL
99 MONTECILLO RD
SAN RAFAEL, 94903 CA
(415) 444-2000

Looking for more Gastroenterologists?

Here are gastroenterologists in Colorado you may want to explore.

Dr. Shazad Rana
  • Gender: Male
  • Address: Upper Level 10001 Washington Street Thornton, 80229, CO
Dr. Mihir S. Wagh
  • Gender: Male
  • Address: 12605 East 16th Avenue Aurora, 80045, CO
Dr. James Young Rhee
  • Gender: Male
  • Address: 1001 Southpark Drive Littleton, 80120, CO
Dr. Daniel O. Siegel
  • Gender: Male
  • Address: #720 South 4500 East 9th Avenue Denver, 80220, CO
Dr. Rodney R. Holland
  • Gender: Male
  • Address: 3702 South Timberline Road Fort Collins, 80525, CO
Dr. Raj Shah Md
  • Gender: Male
  • Address: 12605 East 16th Avenue Aurora, 80045, CO
Dr. Mary A. Kovalak
  • Gender: Female
  • Address: 499 East Hampden Avenue Suite 420 Englewood, 80113, CO
Dr. Maritza Proano
  • Gender: Female
  • Address: Suite 440 1600 North Grand Avenue Pueblo, 81003, CO
Dr. Maheen Sheikh
  • Gender: Female
  • Address: 8225 West 20th Street Greeley, 80634, CO
Dr. Sachin Balkrishna Wani
  • Gender: Male
  • Address: 12605 East 16th Avenue Aurora, 80045, CO

Questions & Answers

What conditions does Dr. Andrew D. Spears treat?

Dr. Andrew D. Spears provides treatment for Acute Pain, Heartburn, Hepatitis C (HCV), Indigestion, Irritable Bowel Syndrome (IBS), Swallowing Disorders. For the full list see this list.

Does Dr. Andrew D. Spears accept insurance?

Unfortunately we don't have any information if Dr. Andrew D. Spears accepts insurance.

Where can you meet with Dr. Andrew D. Spears?

Dr. Andrew D. Spears's office is located at 2915 Juilliard Street in Boulder, CO 80305.

Has Dr. Andrew D. Spears affiliation with hospitals?

Dr. Andrew D. Spears is affiliated with KAISER FOUNDATION HOSPITAL - SAN RAFAEL.