Overview
Nicholas Callihan is an Emergency Medicine provider practicing medicine in Houston, Texas.
His clinical expertise encompasses Aseptic and Alopecic Nodules of Scalp (AANS) and Liver Failure.
Dr. Callihan is currently accepting new patients.
Specialties
Licenses
Hospital Affiliations
Languages Spoken
Gender
Insurance
Accepted insurance can change. Please verify directly with the provider.
Accepted insurance plans:
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- POS
- PPO
- HMO
- POS
- PPO
- EPO
- HMO
- PPO
- EPO
- HMO
- HMO
- MANAGED MEDICAID PLAN
- MEDICARE SNP
- MEDICARE MAPD
- OTHER MEDICARE
Accepted plan types not found. Please verify directly with the provider.
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- PPO
- HMO
- INDEMNITY
- POS
- PPO
- EPO
- POS
- PPO
- OTHER MANAGED MEDICAID
- OTHER MEDICAID
- STATE MEDICAID
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MEDICARE PART D
- EPO
- HMO
- PPO
- MANAGED MEDICAID PLAN
- MEDICARE-MEDICAID PLAN
- OTHER COMMERCIAL
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MEDICARE
- OTHER MEDICARE PART D
Locations
1635 North Loop W, Houston, TX 77008
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Frequently Asked Questions about Dr. Nicholas G. Callihan
How do I make an appointment with Dr. Nicholas G. Callihan?
You can book an appointment with Dr. Nicholas G. Callihan by calling their office at 713-867-2000. MediFind provides direct contact information so you can schedule visits, second opinions, or consultations without navigating third-party calendars.
Is Dr. Nicholas G. Callihan a top-rated expert for Aseptic and Alopecic Nodules of Scalp (AANS)?
MediFind is an objective health platform that identifies experts based on real-world data. Dr. Nicholas G. Callihan is classified as an Experienced expert for Aseptic and Alopecic Nodules of Scalp (AANS), meaning they are among the top experts in the country for this condition. This ranking is based on their volume of patients, published research, and peer connections.
What conditions does Dr. Nicholas G. Callihan specialize in?
While Dr. Nicholas G. Callihan is a Emergency Medicine, they have specific expertise in Aseptic and Alopecic Nodules of Scalp (AANS), Liver Failure. MediFind analyzes a doctor's articles and referral patterns to identify their specific areas of focus within Emergency Medicine.
Does Dr. Nicholas G. Callihan accept my insurance?
Dr. Nicholas G. Callihan accepts most major insurance plans, including Aetna and Anthem BCBS. We recommend calling the office directly at 713-867-2000 to verify that your specific plan is currently accepted before your visit.
Areas of Expertise
MediFind evaluates expertise by pulling from factors such as number of articles a doctor has published in medical journals, participation in clinical trials, speaking at industry conferences, prescribing and referral patterns, and strength of connections with other experts in their field.
Learn more about MediFind’s expert tiers
- Experienced
- Aseptic and Alopecic Nodules of Scalp (AANS)
- Liver FailureDr. Callihan isExperienced. Learn about Liver Failure.