Dr. Kirkwood Alexander Johnston
Dr. Kirkwood A. Johnston
Last updated: Jun 9, 2021

Dr. Kirkwood A. Johnston

  • Gender: Male
  • Experience: 18 years
  • Graduation year: 2003
  • Sole propriator: No
  • NPI: 1639281066

Dr. Kirkwood A. Johnston MD

Rheumatologist

He is located at 2727 West Holcombe Boulevard in Houston, TX 77025. Can help patients with the following: Asthma, Common Cold, Inguinal Hernia, Peptic Ulcer, Polymyositis (PM), Sjogren's Syndrome. His National Provider Identifier (NPI) number is 1639281066. 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/jennifer-kimberly-audiologist.

Conditions treated

Dr. Kirkwood Alexander Johnston, being an rheumatologist, 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. Kirkwood A. Johnston.

  • Abdominal Pain
  • Acute Pain
  • Amyloidosis
  • Anemia
  • Ankylosing Spondylitis
  • Antiphospholipid Syndrome (APS)
  • Arthritis
  • Asthma
  • Atherosclerosis
  • Bladder Control
  • Bone Loss
  • Bursitis
  • Chest Pain
  • Cholecystitis
  • Chronic Fatigue Syndrome (CFS)
  • Chronic Obstructive Pulmonary Disease (COPD)
  • Claudication
  • Collagen Vascular Disease (CVD)
  • Common Cold
  • Constipation
  • Cystitis
  • Diarrhea
  • Edema
  • Erythema Nodosum
  • Fever
  • Fibromyalgia
  • Gastroesophageal Reflux Disease (GERD)
  • General Care
  • Gout
  • Headache
  • Heart Disease
  • Hiatal Hernia
  • High Blood Pressure
  • Hot Flashes
  • Hyperlipidemia
  • Hypermobility Syndrome
  • Hyponatremia
  • Influenza
  • Inguinal Hernia
  • Low Back Pain
  • Lupus
  • Migraine
  • Muscle Pain
  • Nausea and Vomiting
  • Obesity
  • Osteoarthritis (OA)
  • Osteoporosis
  • Patellofemoral Pain Syndrome (PFS)
  • Peptic Ulcer
  • Polymyalgia Rheumatica (PMR)
  • Polymyositis (PM)
  • Porphyria
  • Prescription Refill
  • Psoriatic Arthritis
  • Raynaud's Phenomenon
  • Reactive Arthritis
  • Rheumatoid Arthritis (RA)
  • Sacroiliac Joint Pain
  • Sarcoidosis
  • Scleroderma
  • Sjogren's Syndrome
  • Spondylolysis
  • Tendinitis
  • Urethritis
  • Urinary Tract Infection (UTI)
  • Vasculitis
  • Weber-Christian Disease

ACA Marketplace (Obamacare/HealthCare.gov) plan networks

Insurers selling ACA Marketplace (HealthCare.gov) plans list Dr. Kirkwood A. Johnston 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
UnitedHealthcare plans
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. Kirkwood A. Johnston 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. Kirkwood A. Johnston is enrolled to bill Medicare as a Practitioner - Rheumatology (also registered under: 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.

Payments received

Drug payment

Amgen $352
AbbVie $294
Celgene $207

Other

Food and Beverage $1081
Consulting $130

Studies

Graduated in 2003

Other ways to reach out

  • Website: https://www.kelsey-seybold.com/find-a-houston-doctor/jennifer-kimberly-audiologist

Additional Specialities

  • Internist

Looking for more Rheumatologists?

Here are rheumatologists in Texas you may want to explore.

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Questions & Answers

Does Dr. Kirkwood Alexander Johnston accept insurance?

Dr. Kirkwood Alexander Johnston 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. Kirkwood Alexander Johnston treat?

Dr. Kirkwood Alexander Johnston provides treatment for Asthma, Common Cold, Inguinal Hernia, Peptic Ulcer, Polymyositis (PM), Sjogren's Syndrome. For the full list see this list.

Where can you meet with Dr. Kirkwood Alexander Johnston?

Dr. Kirkwood Alexander Johnston's office is located at 2727 West Holcombe Boulevard in Houston, TX 77025.