Catherine Cahill, MD

Kelsey-Seybold Medical Group Provider
PointerLanguage(s): English
2727 W. Holcombe Blvd.,
Houston,
TX
77025
Joined Kelsey-Seybold: September 2016
Ways to Schedule an Appointment
My Video Profile
My Biography
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Professional Background
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Professional Associations
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Hobbies and Interests
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Awards & Publications
Dr. Cahill received her Doctorate of Medicine from the Medical College of Wisconsin, graduating at the top of her class. She is a member of the Alpha Omega Alpha Honor Society and earned scholarship distinction from the medical college for being a "complete physician." She then completed five years of Orthopedic Surgery training at Baylor College of Medicine before completing subspecialty training in adult hip and knee replacement and hip preservation. Her fellowships include the renowned Aufranc Fellowship in Adult Reconstructive Surgery at New England Baptist Hospital in Boston and a Fellowship in Hip Preservation completed at Inselspital Hospital in Bern, Switzerland.
Dr. Cahill is trained in nonoperative and operative musculoskeletal care and specializes in hip and knee surgery. She is affiliated with Baylor College of Medicine (BCM) where she is a volunteer professor (change from assistant), Joseph Barnhart Department of Orthopedic Surgery. She also participates in ongoing research at BCM.
Dr. Cahill is a passionate local and international volunteer who participates in yearly mission trips to Guatemala through the Faith in Practice charity organization. She takes interest in mentoring within her profession volunteering with the Perry Initiative to encourage young women to enter the field of orthopedic surgery.
Dr. Cahill and her associates at the Michael E. DeBakey Veterans Affairs Hospital were able to dramatically lower their patients’ complication and infection rates for total hip and knee replacement using a program of rigorous screening and corrections of risk factors prior to surgery.
Dr. Cahill enjoys playing volleyball, reading and spending time with her children.
Fun Facts
The best advice Dr. Cahill ever received was, “There are givers and takers in the world. Be a giver.”
Her favorite book is, “The Pillars of the Earth” by Ken Follett.
- Hugh Tullos Research Award, Baylor College of Medicine
- J.H. and W.J. Houghton Award, Wisconsin State Medical Society
Publications
- Peer Reviewed Publications – Published
- Cahill, C.; Schwarzkopf, R.; Sinha, S.; Scott, R.D. Simultaneous Bilateral Knee Replacement in Octogenarians: Is it Safe and Effective? Journal of Arthroplasty. 5/2014. Vol.29(5):998-1000. New England Baptist Hospital. Boston, MA. PMID: 24321479
- Peer Reviewed Publications – Accepted
- Cahill, C.; Radcliff, K.; Haq, T.; Reitman, C. Enhancing evaluation of cervical spine trauma: Normal CT findings for the subaxial cervical spine. International Journal of Spine Surgery. Baylor College of Medicine. Houston, TX.
- Peer Reviewed Publications - Submitted
- V. Lokesh Battula, P Le, J. Sun, T. McQueen, V. Ruvolo, Keith A. Michel, X. Ling, R. Jacamo, E. Shpall, Z. Wang, Gheath Al-Altrash, M. Konopleva, R. Eric Davis, M. Harrington, C. Palisch, C. Bueso-Ramos, M. Andreeff. Acute myeloid leukemia cells induce osteogenic differentiation in mesenchymal stem cells through BMP-CTGF mediated signaling. Submitted to Nature Medicine. MD Anderson Cancer Center. Houston, TX.
- Nussenbaum, Brian; Rodriguez-Quintana, David; Fish, Sara; Cahill, Catherine. Implementation of Screening Criteria Reduces Complications and Infection after Total Knee Arthroplasty and Total Hip Arthroplasty. Submitted to Journal of Arthroplasty.
Accepted Insurance
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AmeriBen TPA
KelseyCare powered by Academy Sports+Outdoors
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Cigna Plans
Cigna
- Choice Fund PPO
- Choice Fund Open Access Plus (OAP)
- Cigna EPO
- Cigna HMO
- Note: A Kelsey-Seybold PCP is required to schedule a primary care appointment. Please contact Cigna at the phone number on the back of your member ID card or go online to the Cigna member portal to select a Kelsey-Seybold PCP prior to your appointment.
- Cigna KelseyCare
- Cigna HMO Open Access (OA)
- Cigna HMO Open Access Plus (OAP)
- Cigna POS
- Cigna PPO
- Cigna Consumer Driven Health Plan (CDHP)
- Cigna Surefit
- Note: A Kelsey-Seybold PCP is required to schedule a primary care appointment. Please contact Cigna at the phone number on the back of your member ID card or go online to the Cigna member portal to select a Kelsey-Seybold PCP prior to your appointment.
- KelseyCare powered by Cigna
- LocalPlus
- LocalPlus IN
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Blue Cross Blue Shield Plans
Blue Cross Blue Shield
The specific BCBSTX PPO and HMO plans in which Kelsey-Seybold participates are:
- Anthem BCBS PPO
- Blue Access Choice PPO
- Blue Access PPO
- Blue Card PPO
- Blue Essentials HMO Click here to learn more about selecting a Kelsey Primary Care Physician
- Blue Choice PPO
- Blue Cross Blue Shield of Texas
- Blue Cross Blue Shield Federal Employee Program (Basic and Standard Option)
- Health Select of Texas - ERS Click here to learn more about selecting a Kelsey Primary Care Physician
- TRS-ActiveCare Primary Click here to learn more about selecting a Kelsey Primary Care Physician
- TRS-ActiveCare Primary+ Click here to learn more about selecting a Kelsey Primary Care Physician
- TRS-ActiveCare HD
- TRS-ActiveCare 2
- UT Select
Kelsey-Seybold will not participate in the following BCBSTX plans: Blue Premier, Blue High-Performance network, Marketplace plans: My Blue Health, and Blue Advantage HMO, or any BCBSTX Medicare products. View FAQ (pdf)
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Humana Plans
Humana
Non-Medicare Advantage
- Humana PPO
- Humana Preferred PPO
- Humana Preferred POS (Open Access)
- Humana ChoiceCare PPO
- Humana National POS Open Access
Medicare Advantage
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Aetna Plans
KelseyCare Aetna
Aetna PPO, POS, and EPO Plans
Kelsey-Seybold Clinic is an in-network provider for most Aetna PPO, POS, and EPO plans*, including:
- Aetna Select
- Open Access Select
- Elect Choice
- Aetna Open Access Elect Choice
- Aetna Choice POS II
- Managed Choice
- Open Choice PPO
Aetna CVS Health Marketplace Plans
Effective January 1, 2023
- Bronze S
- Silver 1
- Silver 2
- Silver 3
- Silver 4
- Silver S
- Gold
- Gold S
*All Houston area Aetna CVS Health plans are accepted at Kelsey-Seybold Clinic*
*Kelsey-Seybold does not participate in any commercial Aetna HMO and HNO plans, including Aetna QPOS.
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UnitedHealthcare Plans
UnitedHealthcare (UHC)
- UnitedHealthcare Charter
- Note: A Kelsey-Seybold PCP is required to schedule a primary care appointment. Please contact United Healthcare Charter at the phone number on the back of your member ID card or go online to the United Healthcare member portal to select a Kelsey-Seybold PCP prior to your appointment.
- UnitedHealthcare Choice
- UnitedHealthcare Choice Plus
- UnitedHealthcare Core
- UnitedHealthcare Core Plus
- UnitedHealthcare Navigate
- Note: A Kelsey-Seybold PCP is required to schedule a primary care appointment. Please contact United Healthcare Navigate at the phone number on the back of your member ID card or go online to the United Healthcare member portal to select a Kelsey-Seybold PCP prior to your appointment.
- UnitedHealthcare Navigate Plus
- Note: A Kelsey-Seybold PCP is required to schedule a primary care appointment. Please contact United Healthcare Navigate Plus at the phone number on the back of your member ID card or go online to the United Healthcare member portal to select a Kelsey-Seybold PCP prior to your appointment.
- UnitedHealthcare NexusACO-R
- Note: A Kelsey-Seybold PCP is required to schedule a primary care appointment. Please contact United Healthcare NexusACO at the phone number on the back of your member ID card or go online to the United Healthcare member portal to select a Kelsey-Seybold PCP prior to your appointment.
- UnitedHealthcare NexusACO (OAP and OA)
- UnitedHealthcare Options PPO
- UnitedHealthcare Select
- UnitedHealthcare Select Plus
- UnitedHealthcare Charter
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Other Plans
Allied Benefit Systems/NGBS
Federal Employee Health Benefits (FEHB)
- APWU Health Plan Nationwide – CDHP with UnitedHealthcare PPO
- APWU Health Plan Nationwide – High Option with Cigna PPO
- GEHA Benefit Plan Nationwide – High & Standard Options with UnitedHealthcare Choice Plus
- NALC Nationwide with Cigna OAP
- NALC Value Option Nationwide with Cigna OAP
- SAMBA Nationwide – High & Standard with Cigna OAP
- Blue Cross Blue Shield – Standard Option
- Blue Cross Blue Shield – Basic Option
Great West Healthcare (also known as Cigna-GWH)
- POS
- PPO
- Open Access
HealthSmart PPO
Medicare
Kelsey-Seybold Clinic accepts the following Medicare Advantage Plans: KelseyCare Advantage, Aetna Medicare Advantage, WellCare TexanPlus, Humana Medicare and select UnitedHealthcare plans. Effective January 1, 2009, Kelsey-Seybold Clinic does not accept patients with traditional Medicare.
MultiPlan PPO
Private Healthcare Systems PPO (PHCS)
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Kelsey Plans
Kelsey Plan
When you select a Kelsey Plan, you’re choosing the doctors at Kelsey-Seybold Clinic to deliver and coordinate your care. Learn more here.
KelseyCare Advantage
KelseyCare Aetna
Kelsey-Seybold does not participate in Aetna HMO and HNO plans, including Aetna QPOS.
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KelseyCare Powered by Cigna
HMO - More Information
KelseyCare Humana
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Medicare Advantage Plans