Dr. Christopher A. Sy
- Gender: Male
- Sole propriator: Yes
- NPI: 1619393691
Dr. Christopher A. Sy M.D.
Neurosurgeon
He is located at 16537 Southwest Freeway Suite 500 in Sugar Land, TX 77479. Can help patients with the following: Appendicitis, Brain Damage, Cervical Radiculopathy, Colon Cancer, Heart Disease, Pancreatitis. His National Provider Identifier (NPI) number is 1619393691. Appointment can be made via the phone number (346) 874-2525. He is affiliated with 1 practices.
Conditions treated
Dr. Christopher Ang Sy, being an neurosurgeon, 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. Christopher A. Sy.
- Achalasia
- Acoustic Neuroma
- Anal Fissure
- Appendicitis
- Boils
- Brain Aneurysm
- Brain Cancer
- Brain Damage
- Brain Hemorrhage
- Brain Lesions
- Cancer
- Cauda Equina Syndrome
- Cerebral Aneurysm
- Cervical Radiculopathy
- Colon Cancer
- Concussion
- Crohn's Disease
- Cyst
- Diverticulosis
- Enlarged Spleen
- Esophageal Cancer
- Gallstones
- Gangrene
- Heart Disease
- Hemorrhoids
- Hernia
- Herniated Disc
- Hydrocephalus
- Inflammatory Bowel Disease (IBD)
- Lymphedema
- Neck Pain
- Pancreatitis
- Paralysis
- Peptic Ulcer
- Peripheral Nerve Tumors
- Pilonidal Cyst
- Pinched Nerve
- Pseudotumor Cerebri
- Quadriplegia
- Sebaceous Cyst
- Spinal Cord Injury
- Spinal Stenosis
- Spondylosis
- Traumatic Brain Injury
- Ulcerative Colitis
ACA Marketplace (Obamacare/HealthCare.gov) plan networks
Insurers selling ACA Marketplace (HealthCare.gov) plans list Dr. Christopher A. Sy as in-network for the following 2026 plans.
Health plans
Community Health Choice
Network data as of Jan 28, 2026, as reported by the insurer.
Show all 8 plans from Community Health Choice
| Plan | Plan type | Network tier | New patients |
|---|---|---|---|
| Community Premier Gold 005 (No deductible for PCP, Specialist, Urgent Care & Generics, $0 PCP 24/7 Virtual Care Options) | HMO · Gold | Non Preferred | Accepting new patients |
| Community Premier Gold 005 (No deductible for PCP, Specialist, Urgent Care & Generics, $0 PCP 24/7 Virtual Care Options) | HMO · Gold | Preferred | Accepting new patients |
| Community Premier Gold 021 (No deductible for PCP, Specialist, Urgent Care & Generics, $0 PCP 24/7 Virtual Care Options) | HMO · Gold | Non Preferred | Accepting new patients |
| Community Premier Gold 021 (No deductible for PCP, Specialist, Urgent Care & Generics, $0 PCP 24/7 Virtual Care Options) | HMO · Gold | Preferred | Accepting new patients |
| Community Premier Silver 012 (No deductible for PCP, Urgent Care & Generics, $0 PCP 24/7 Virtual Care Options) | HMO · Silver | Non Preferred | Accepting new patients |
| Community Premier Silver 012 (No deductible for PCP, Urgent Care & Generics, $0 PCP 24/7 Virtual Care Options) | HMO · Silver | Preferred | Accepting new patients |
| Community Premier Silver 020 (No deductible for PCP, Specialist, Urgent Care & Generics, $0 PCP 24/7 Virtual Care Options) | HMO · Silver | Non Preferred | Accepting new patients |
| Community Premier Silver 020 (No deductible for PCP, Specialist, Urgent Care & Generics, $0 PCP 24/7 Virtual Care Options) | 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. Christopher A. Sy 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. Christopher A. Sy is enrolled to bill Medicare as a Practitioner - Neurosurgery .
Bills through: Tmh Physician Associates Pllc
Based on Medicare's public enrollment records as of Sep 29, 2026. This reflects Medicare fee-for-service enrollment only and says nothing about other insurance, quality, outcomes, or board certification.
Payments received
Drug payment
| Integra Lifesciences | $132 |
| Medtronic | $10 |
Other
| Food and Beverage | $143 |
Additional Specialities
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Questions & Answers
Where can you meet with Dr. Christopher Ang Sy?
Dr. Christopher Ang Sy's office is located at 16537 Southwest Freeway Suite 500 in Sugar Land, TX 77479.
Does Dr. Christopher Ang Sy have affiliation with practices?
Dr. Christopher Ang Sy is affiliated with UT Health San Antonio.
What conditions does Dr. Christopher Ang Sy treat?
Dr. Christopher Ang Sy provides treatment for Appendicitis, Brain Damage, Cervical Radiculopathy, Colon Cancer, Heart Disease, Pancreatitis. For the full list see this list.
Does Dr. Christopher Ang Sy accept insurance?
Dr. Christopher Ang Sy is listed in-network for 8 ACA Marketplace (Obamacare/HealthCare.gov) plans from Community Health Choice. See the Marketplace plans section for details.