Dr. Karthik Jayakumar
- Gender: Male
- Experience: 7 years
- Graduation year: 2014
- Sole propriator: No
- NPI: 1225487192
Dr. Karthik Jayakumar M.D.
Family Physician
He is located at 10121 Emmett F Lowry Expressway in Texas City, TX 77591. Can help patients with the following: Abdominal Pain, Fever, Headache, Osteoarthritis (OA), Prescription Refill, Women's Health. His National Provider Identifier (NPI) number is 1225487192. Appointment can be made via the phone number (409) 986-9686. He is affiliated with 1 hospitals.
Conditions treated
Dr. Karthik Jayakumar, 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. Karthik Jayakumar.
- 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. Karthik Jayakumar as in-network for the following 2026 plans.
Health plans
Oscar Insurance Company
Network data as of Sep 15, 2026, as reported by the insurer.
Show all 12 plans from Oscar Insurance Company
| Plan | Plan type | Network tier | New patients |
|---|---|---|---|
| Bronze Classic 4700 | EPO · Expanded Bronze | Preferred | Accepting new patients |
| Bronze Classic Standard | EPO · Expanded Bronze | Preferred | Accepting new patients |
| Bronze Elite + PCP Saver Plus | EPO · Expanded Bronze | Preferred | Accepting new patients |
| Bronze Simple Breathe Easy with Enhanced COPD Benefits | EPO · Expanded Bronze | Preferred | Accepting new patients |
| Bronze Simple Chronic Care CKM | EPO · Expanded Bronze | Preferred | Accepting new patients |
| Bronze Simple Diabetes | EPO · Expanded Bronze | Preferred | Accepting new patients |
| Gold Classic | EPO · Gold | Preferred | Accepting new patients |
| Gold Classic Standard | EPO · Gold | Preferred | Accepting new patients |
| Gold Elite | EPO · Gold | Preferred | Accepting new patients |
| Silver Classic | EPO · Silver | Preferred | Accepting new patients |
| Silver Classic Standard | EPO · Silver | Preferred | Accepting new patients |
| Silver Simple PCP Saver | EPO · 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. Karthik Jayakumar 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. Karthik Jayakumar is enrolled to bill Medicare as a Practitioner - Family Practice .
Bills through: Utmb Faculty Group Practice
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.
Studies
Graduated in 2014
Looking for more Family Physicians?
Out of the 12 family physicians in this region, here are 10 randomly selected ones for you to explore.
- Gender: Male
- Address: 10121 Emmett F Lowry Expressway Texas City, 77591, TX
- Gender: Female
- Address: Suite B 9850 Emmett F Lowry Expressway Texas City, 77591, TX
- Gender: Female
- Address: 10555 Pearland Parkway Suite West Houston, 77089, TX
- Gender: Male
- Address: 10121 Emmett F Lowry Expressway Texas City, 77591, TX
- Gender: Male
- Address: Suite 200 7111 Medical Center Drive Texas City, 77591, TX
- Gender: Male
- Address: Suite C 9850 Emmett F Lowry Expressway Texas City, 77591, TX
- Gender: Male
- Address: Suite 138 9300 Emmett F Lowry Expressway Texas City, 77591, TX
- Gender: Male
- Address: Suite 103 6807 Emmett F Lowry Expressway Texas City, 77591, TX
- Gender: Male
- Address: 10039 Bissonnet Street Suite 300 Houston, 77036, TX
Questions & Answers
What conditions does Dr. Karthik Jayakumar treat?
Dr. Karthik Jayakumar provides treatment for Abdominal Pain, Fever, Headache, Osteoarthritis (OA), Prescription Refill, Women's Health. For the full list see this list.
Where can you meet with Dr. Karthik Jayakumar?
Dr. Karthik Jayakumar's office is located at 10121 Emmett F Lowry Expressway in Texas City, TX 77591.
Does Dr. Karthik Jayakumar accept insurance?
Dr. Karthik Jayakumar is listed in-network for 12 ACA Marketplace (Obamacare/HealthCare.gov) plans from Oscar Insurance Company. See the Marketplace plans section for details.
Has Dr. Karthik Jayakumar affiliation with hospitals?
Dr. Karthik Jayakumar is affiliated with UNIVERSITY OF TEXAS MEDICAL BRANCH GALVESTON.