
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Traynor, Foot & Ankle Surgeon in Hayward, CA?
Dr. Colin Traynor is a Foot & Ankle Surgeon, who primarily practices in Hayward, CA with 2 additional practice locations. Dr. Traynor is fluent in English, and is currently seeing new patients. Dr. Traynor’s practice accepts Kaiser Permanente, Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Traynor’s office at (415) 759-2014.
What languages does Dr. Traynor speak?
Dr. Traynor and their clinical team can communicate with patients in the following languages:
English
What conditions does a Foot & Ankle Surgeon like Dr. Traynor typically treat?
As a Foot & Ankle Surgeon, Dr. Traynor diagnoses, treats, and manages a wide range of conditions. This condition information is derived from anonymized insurance claims and highlights the medical conditions most commonly treated by Dr. Traynor. It provides insight into the doctor’s areas of experience and expertise based on real-world patient encounters from the past two years, updated quarterly. Learn more about our claims-based healthcare methodology.
Also known as:
- Type 2 Diabetes with Diabetic Neuropathy
- Diabetes Type 2
- Diabetic Nerve Problems
- Type 2 diabetes
- Diabetic Neuropathy
- Diabetic Nerve Damage
- Diabetic Polyneuropathy
- Peripheral Neuropathy from Diabetes
- Diabetes Mellitus Nerve Problems
ICD-10 Codes:
- E1142: Type 2 diabetes mellitus with diabetic polyneuropathy
Also known as:
- Nail Fungus
- Tinea Infection
- Onychomycosis
- Fungal nail infection
ICD-10 Codes:
- B351: Tinea unguium
Also known as:
- Chronic Ulcer of the Right Foot
- Skin Condition
- Skin Ulcer
- Open Sore
- Venous Ulcer
- Non-healing Wound
ICD-10 Codes:
- L97512: Non-pressure chronic ulcer of other part of right foot with fat layer exposed
Also known as:
- Chronic Skin Ulcer on Foot
- Skin Condition
- Foot Ulcer
- Open Sore on Foot
- Venous Ulcer
- Diabetic Ulcer
ICD-10 Codes:
- L97522: Non-pressure chronic ulcer of other part of left foot with fat layer exposed
Also known as:
- Plantar Fibromatosis
- Foot Injuries and Disorder
- Heel Injuries and Disorder
- Ledderhose disease
- Plantar fasciitis nodule
- Foot fibromatosis
ICD-10 Codes:
- M722: Plantar fascial fibromatosis
Also known as:
- Ingrown Nail
- Nail Disease
- Ingrown toenail
- Onychocryptosis
ICD-10 Codes:
- L600: Ingrowing nail
Also known as:
- Corns and Calluses
- Hard Skin
- Foot Calluses
- Thick Skin Patches
ICD-10 Codes:
- L84: Corns and callosities
What procedures does a Foot & Ankle Surgeon like Dr. Traynor typically perform?
As a Foot & Ankle Surgeon, Dr. Traynor performs a variety of medical procedures. This procedure information is derived from anonymized insurance claims and highlights the medical procedures most commonly performed by Dr. Traynor. It provides insight into the doctor’s areas of experience and expertise based on real-world patient encounters from the past two years, updated quarterly. Learn more about our claims-based healthcare methodology.
Also known as:
- Nail Trimming and Cleaning
- Nail Debridement (1-5 Nails)
- Therapeutic Nail Debridement
- Thick Nail Treatment
- Fungal Nail Care
- Thick Nail Trimming
- Fungal Nail Treatment
- Nail Cleaning Procedure
CPT Codes:
- 11721: Debridement of nail(s) by any method(s); 6 or more
- 11720: Debridement of nail(s) by any method(s); 1 to 5
Also known as:
- Wound Debridement
- Surgical Wound Cleaning
- Tissue Removal from Wound
- Dead Tissue Removal
CPT Codes:
- 11042: Debridement, subcutaneous tissue (includes epidermis and dermis, if performed); first 20 sq cm or less
Also known as:
- Removal of Corns or Calluses
- Corn or Callus Removal
- Removal of Multiple Corns or Calluses
- Corns and Calluses
- Corn Excision
- Callus Trimming
- Hyperkeratotic Lesion Paring
- Corns and Calluses Treatment
- Paring of Corn
- Cutting of Callus
- Hyperkeratotic Lesion Removal
- Corn paring
- Callus debridement
- Hyperkeratotic lesion removal
CPT Codes:
- 11056: Paring or cutting of benign hyperkeratotic lesion (eg, corn or callus); 2 to 4 lesions
- 11055: Paring or cutting of benign hyperkeratotic lesion (eg, corn or callus); single lesion
- 11057: Paring or cutting of benign hyperkeratotic lesion (eg, corn or callus); more than 4 lesions
Also known as:
- Nail Removal
- Nail Plate Avulsion
- Toenail Removal
- Fingernail Removal
CPT Codes:
- 11730: Avulsion of nail plate, partial or complete, simple; single
Also known as:
- Skin Substitute Graft (Small Area)
- Artificial Skin Graft
- Wound Covering Application
- Skin Replacement Surgery
CPT Codes:
- 15275: Application of skin substitute graft to face, scalp, eyelids, mouth, neck, ears, orbits, genitalia, hands, feet, and/or multiple digits, total wound surface area up to 100 sq cm; first 25 sq cm or less wound surface area
Does Dr. Traynor accept my insurance?
Dr. Traynor accepts most major insurance plans. Important: Please call our office at (415) 759-2014 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Traynor accept in Hayward, CA?
Dr. Traynor in Hayward, CA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Alignment Healthcare
Blue Shield of California
Cigna Group
CVS Health (formerly Aetna)
Hill Physicians Medical Group
Kaiser Permanente
Medicare
State of California
Sutter Health
UnitedHealth Group
View All Insurances
Where is Dr. Traynor's office located?
What hospitals are Dr. Traynor affiliated with?
Castle Connolly Top Hospital
This doctor is affiliated with a Castle Connolly Top Hospital.
Dr. Traynor has admitting privileges at the following hospitals:
Eden Medical Center,Castro Valley, CA
Ranked in 2 Specialties

Ranked in 2 Procedures

Eden Medical Center,Castro Valley, CA
Ranked in 2 Specialties
Ranked in 2 Procedures
Wilma Chan Highland Hospital Campus,Oakland, CA
Wilma Chan Highland Hospital Campus,Oakland, CA
Wilma Chan Highland Hospital Campus,Oakland, CA
Wilma Chan Highland Hospital Campus,Oakland, CA
Alameda Hospital,Alameda, CA
Alameda Hospital,Alameda, CA
San Leandro Hospital,San Leandro, CA
San Leandro Hospital,San Leandro, CA
What is Dr. Traynor's NPI number?A National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Traynor's National Provider Identifier (NPI) number is 1821361700.
What common questions do patients ask about Dr. Traynor?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Traynor
What is Dr. Colin Traynor's specialty?
Dr. Traynor is a Foot & Ankle Surgeon near Hayward, CA.
What does a Foot & Ankle Surgeon do?
Podiatrist with specialization in foot and ankle surgery has expertise in diagnosing and treating conditions affecting the foot, ankle, and lower extremities. This includes both surgical and non-surgical approaches for issues like fractures, deformities, and arthritis, with a focus on improving mobility and foot health.
Is Dr. Colin Traynor affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Traynor is affiliated with Eden Medical Center which is a Castle Connolly Top Hospital. Castle Connolly Top Hospitals are healthcare institutions recognized for their excellence in specific medical procedures and overall patient care. They are identified through a rigorous peer nomination process, evaluating factors like patient outcomes, quality of care, and expertise. The list recognizes hospitals that excel in 20 or more specific medical procedures, representing the top 25% nationwide. Castle Connolly Top Hospitals
When to see a Foot & Ankle Surgeon?: Guides for symptoms, conditions, and treatments
Understand your symptoms and know when it’s time to see a Foot & Ankle Surgeon. Explore insights from trusted medical experts on EverydayHealth.com, where you'll find the most relevant content and helpful condition guides for up-to date information about symptoms, causes, diagnosis, treatment and more. See all our health guides to find trusted information on medical conditions from our experts at Everyday Health.
Is Dr. Colin Traynor accepting new patients in Hayward, CA?
Yes, Dr. Colin Traynor is accepting new patients at this time.
Does Dr. Colin Traynor offer online booking?
Please contact Dr. Traynor's office at (415) 759-2014 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Dr. Colin Traynor?
Please contact Dr. Traynor's office at (415) 759-2014 to schedule an appointment.
Where is Dr. Traynor's office located?
Dr. Traynor's offices are located in Hayward, CA, San Francisco, CA, and Oakland, CA.
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