Dr. Matthew Doan
Dr. Matthew Doan
Last updated: Dec 10, 2021

Dr. Matthew Doan

  • Gender: Male
  • Sole propriator: No
  • NPI: 1508353319

Dr. Matthew Doan

Internist

He is located at 11555 University Boulevard in Sugar Land, TX 77478. Can help patients with the following: Arthritis, Fever, General Care, Hyponatremia, Peptic Ulcer, Urethritis. His National Provider Identifier (NPI) number is 1508353319. Appointment can be made via the phone number (713) 442-9100.

Conditions treated

Dr. Matthew Doan, being an internist, 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. Matthew Doan.

  • Abdominal Pain
  • Acute Pain
  • Anemia
  • Arthritis
  • Asthma
  • Atherosclerosis
  • Bladder Control
  • Chest Pain
  • Cholecystitis
  • Chronic Obstructive Pulmonary Disease (COPD)
  • Common Cold
  • Constipation
  • Cystitis
  • Diarrhea
  • Edema
  • Fever
  • Gastroesophageal Reflux Disease (GERD)
  • General Care
  • Headache
  • Heart Disease
  • Hiatal Hernia
  • High Blood Pressure
  • Hot Flashes
  • Hyperlipidemia
  • Hyponatremia
  • Influenza
  • Inguinal Hernia
  • Migraine
  • Nausea and Vomiting
  • Obesity
  • Osteoporosis
  • Peptic Ulcer
  • Prescription Refill
  • Urethritis
  • Urinary Tract Infection (UTI)

ACA Marketplace (Obamacare/HealthCare.gov) plan networks

Insurers selling ACA Marketplace (HealthCare.gov) plans list Dr. Matthew Doan as in-network for the following 2026 plans.

Health plans

Ambetter from Superior HealthPlan

Network data as of Sep 15, 2026, as reported by the insurer.

Show all 6 plans from Ambetter from Superior HealthPlan
Ambetter from Superior HealthPlan plans
Plan Plan type Network tier New patients
Complete VALUE Gold (3 plan variants) HMO · Gold Preferred Accepting new patients
Focused VALUE Silver (3 plan variants) HMO · Silver Preferred Accepting new patients
Focused VALUE Silver + Vision + Adult Dental (3 plan variants) HMO · Silver Preferred Accepting new patients
Standard Gold VALUE (3 plan variants) HMO · Gold Preferred Accepting new patients
Standard Silver VALUE (3 plan variants) HMO · Silver Preferred Accepting new patients
Standard Silver VALUE + Vision + Adult Dental (3 plan variants) HMO · Silver Preferred Accepting new patients

This covers ACA Marketplace plans only, as reported by each insurer. It does not include employer, Medicare Advantage, or state-run exchange plans, and a plan missing from this list does not mean Dr. Matthew Doan is out of network. Insurer directories can be out of date, so always confirm with the insurer and the office before your visit.

Insurance information looks wrong? Let us know

Medicare Enrollment

Dr. Matthew Doan is enrolled to bill Medicare as a Practitioner - Internal Medicine .

Bills through: Kelsey-seybold Medical Group, Pllc

Based on Medicare's public enrollment records as of Jul 17, 2026. This reflects Medicare fee-for-service enrollment only and says nothing about other insurance, quality, outcomes, or board certification.

Looking for more Internists?

Out of the 68 internists in this region, here are 10 randomly selected ones for you to explore.

Dr. Oluwatosin Lisa Ajao
  • Gender: Female
  • Address: 1635 North Loop West South Tower Floor 1 Houston, 77008, TX
Dr. Nneka Edokpayi
  • Gender: Female
  • Address: Suite 135 1111 Highway 6 Sugar Land, 77478, TX
Dr. Viren N. Shah
  • Gender: Male
  • Address: 1235 Lakepoint Parkway Suite 101 Sugarland, 77478, FORT BEND
Dr. Jesus Edward Hernandez
  • Gender: Male
  • Address: 7616 Branford Place Suite 320 Sugar Land, 77479, TX
Dr. John K. Tam
  • Gender: Male
  • Address: 11555 University Boulevard Sugar Land, 77478, TX
Dr. Syed Moid Zaidi
  • Gender: Male
  • Address: Suite 101 1229 Creek Way Drive Sugar Land, 77478, TX
Dr. Namieta Mody Janssen
  • Gender: Female
  • Address: Suite 535 1327 Lake Pointe Parkway Sugar Land, 77478, TX
Dr. Alan John Reichman
  • Gender: Male
  • Address: Suite 175 15200 Southwest Freeway Sugar Land, 77478, TX
Dr. Fayyaz Ahmed
  • Gender: Male
  • Address: 2727 West Holcombe Boulevard Houston, 77025, TX
Dr. Ryan Alan Valicek
  • Gender: Male
  • Address: 7616 Branford Place Suite 320 Sugar Land, 77479, TX

Questions & Answers

Where can you meet with Dr. Matthew Doan?

Dr. Matthew Doan's office is located at 11555 University Boulevard in Sugar Land, TX 77478.

What conditions does Dr. Matthew Doan treat?

Dr. Matthew Doan provides treatment for Arthritis, Fever, General Care, Hyponatremia, Peptic Ulcer, Urethritis. For the full list see this list.

Does Dr. Matthew Doan accept insurance?

Dr. Matthew Doan is listed in-network for 6 ACA Marketplace (Obamacare/HealthCare.gov) plans from Ambetter from Superior HealthPlan. See the Marketplace plans section for details.