Dr. Douglas B. Szeto
- Gender: Male
- Experience: 16 years
- Sole propriator: No
- NPI: 1508018516
Dr. Douglas B. Szeto M.D.
Family Physician
He is located at 2727 West Holcombe Boulevard in Houston, TX 77025. Can help patients with the following: Arthritis, Asthma, Fever, Infant Care, Osteoporosis, Prenatal Care. His National Provider Identifier (NPI) number is 1508018516. Appointment can be made via the phone number (713) 442-0000. He also has a website where you can get more information. The website can be found at https://www.kelsey-seybold.com/find-a-houston-doctor/benito-marrufo-internal-medicine. He is affiliated with 1 practices.
Conditions treated
Dr. Douglas Szeto, being an family physician, 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. Douglas B. Szeto.
- Abdominal Pain
- Aging In Place
- Anxiety
- Arthritis
- Asthma
- Autism
- Birth Control Counseling
- Breastfeeding and Lactation
- Chronic Obstructive Pulmonary Disease (COPD)
- Common Cold
- Diabetes
- Fever
- General Care
- Headache
- Heart Disease
- High Blood Pressure
- Hyperlipidemia
- Hypothyroidism
- Infant Care
- Influenza
- Migraine
- Mold Exposure
- Nausea and Vomiting
- Obesity
- Osteoarthritis (OA)
- Osteoporosis
- Pregnancy
- Prenatal Care
- Prescription Refill
- Thyroid Disease
- Women's Health
ACA Marketplace (Obamacare/HealthCare.gov) plan networks
Insurers selling ACA Marketplace (HealthCare.gov) plans list Dr. Douglas B. Szeto as in-network for the following 2026 plans.
Health plans
UnitedHealthcare
Network data as of Sep 15, 2026, as reported by the insurer.
Show all 6 plans from UnitedHealthcare
| Plan | Plan type | Network tier | New patients |
|---|---|---|---|
| UHC Kelsey-Seybold Bronze Copay Focus $0 Indiv Med Ded | HMO · Expanded Bronze | Non Preferred | Accepting new patients |
| UHC Kelsey-Seybold Bronze Copay Focus+ $0 Indiv Med Ded (Dental + Vision) | HMO · Expanded Bronze | Non Preferred | Accepting new patients |
| UHC Kelsey-Seybold Gold Copay Focus $0 Indiv Med Ded ($8 Tier 2 Rx) | HMO · Gold | Non Preferred | Accepting new patients |
| UHC Kelsey-Seybold Gold Copay Focus+ $0 Indiv Med Ded ($8 Tier 2 Rx, Dental + Vision) | HMO · Gold | Non Preferred | Accepting new patients |
| UHC Kelsey-Seybold Silver Copay Focus $0 Indiv Med Ded | HMO · Silver | Non Preferred | Accepting new patients |
| UHC Kelsey-Seybold Silver Copay Focus+ $0 Indiv Med Ded (Dental + Vision) | HMO · Silver | Non 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. Douglas B. Szeto is out of network. Insurer directories can be out of date, so always confirm with the insurer and the office before your visit.
Medicare Enrollment
Dr. Douglas B. Szeto is enrolled to bill Medicare as a Practitioner - Family Practice .
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.
Other ways to reach out
- Website: https://www.kelsey-seybold.com/find-a-houston-doctor/benito-marrufo-internal-medicine
Looking for more Family Physicians?
Out of the 30 family physicians in this region, here are 10 randomly selected ones for you to explore.
- Gender: Female
- Address: 2727 West Holcombe Boulevard Houston, 77025, TX
- Gender: Female
- Address: 2727 West Holcombe Boulevard Houston, 77025, TX
- Gender: Female
- Address: 6500 West Loop South Suite 220-B Bellaire, 77401, TX
- Gender: Female
- Address: 7600 Beechnut Street 8th Floor B Wing Houston, 77074, TX
- Gender: Female
- Address: 1541 Kings Highway Shreveport, 71103, LA
- Gender: Female
- Address: 2727 West Holcombe Boulevard Houston, 77025, TX
- Gender: Female
- Address: 3203 Broadway Street Suite 100 Pearland, 77581, TX
- Gender: Female
- Address: 24968 Katy Ranch Road Unit 300 Katy, 77494, TX
- Gender: Female
- Address: 9105 North Wayside Drive Houston, 77028, TX
- Gender: Female
- Address: 2727 West Holcombe Boulevard Houston, 77025, TX
Questions & Answers
Where can you meet with Dr. Douglas Szeto?
Dr. Douglas Szeto's office is located at 2727 West Holcombe Boulevard in Houston, TX 77025.
Does Dr. Douglas Szeto accept insurance?
Dr. Douglas Szeto is listed in-network for 6 ACA Marketplace (Obamacare/HealthCare.gov) plans from UnitedHealthcare. See the Marketplace plans section for details.
What conditions does Dr. Douglas Szeto treat?
Dr. Douglas Szeto provides treatment for Arthritis, Asthma, Fever, Infant Care, Osteoporosis, Prenatal Care. For the full list see this list.
Does Dr. Douglas Szeto have affiliation with practices?
Dr. Douglas Szeto is affiliated with Cypress Clinic.