
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Perkash, Physiatrist in Mountain View, CA?
Dr. Rajan Perkash, MD is a Physiatrist, who primarily practices in Mountain View, CA with 1 additional practice location. He is board certified. Dr. Perkash graduated from Columbia Univ College of Physicians And Surgeons and completed his residency at Stanford Hospital & Clinics. Dr. Perkash is fluent in English, Hindi, and Spanish, and is currently seeing new patients. Dr. Perkash’s practice accepts Kaiser Permanente and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Perkash’s office at (650) 934-7171.
Where did Dr. Perkash go to medical school and complete their residency?
Residency: Stanford Hospital & Clinics | Stanford University Hospital | Stanford University Medical Center, Stanford Ca - Bariatric Surgery | Stanford University Program
Medical School: Columbia Univ College of Physicians And Surgeons
Is Dr. Perkash board certified as a Physiatrist?
Yes, Dr. Rajan Perkash, MD is board certified by the American Board of Physical Medicine and Rehabilitation
What languages does Dr. Perkash speak?
Dr. Perkash and their clinical team can communicate with patients in the following languages:
English
Hindi
Spanish
What conditions does a Physiatrist like Dr. Perkash typically treat?
As a Physiatrist, Dr. Perkash 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. Perkash. 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:
- Lower Back Disc Displacement
- Neck Disc Displacement
- Spine Injuries and Disorder
- Neck Injuries and Disorder
- Slipped Disc in Lower Back
- Herniated Disc in Lumbar Spine
- Lumbar Disc Protrusion
- Slipped Disc in Neck
- Herniated Disc in Neck
- Cervical Disc Protrusion
ICD-10 Codes:
- M5126: Other intervertebral disc displacement, lumbar region
- M5020: Other cervical disc displacement, unspecified cervical region
Also known as:
- Lower Back Disc Disorder with Nerve Pain
- Lower Back and Tailbone Disc Disorder with Nerve Pain
- Peripheral Nerve Disorder
- Spine Injuries and Disorder
- Herniated Disc in Lower Back with Radiculopathy
- Slipped Disc in Lower Back causing Nerve Pain
- Lumbar Radiculopathy
- Herniated Disc in Lumbosacral Region with Radiculopathy
- Lumbosacral Radiculopathy
ICD-10 Codes:
- M5116: Intervertebral disc disorders with radiculopathy, lumbar region
- M5117: Intervertebral disc disorders with radiculopathy, lumbosacral region
Also known as:
- Pinched Nerve in Lower Back
- Back Pain
- Peripheral Nerve Disorder
- Lumbar Radiculopathy
- Lower Back Nerve Compression
- Compressed Nerve in Lower Back
ICD-10 Codes:
- M5416: Radiculopathy, lumbar region
What procedures does a Physiatrist like Dr. Perkash typically perform?
As a Physiatrist, Dr. Perkash 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. Perkash. 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:
- Lumbar Transforaminal Epidural Injection
- TFESI (Lumbar)
- Nerve Root Block (Lumbar)
- Lower Back Nerve Injection with Imaging
CPT Codes:
- 64483: Injection(s), anesthetic agent(s) and/or steroid; transforaminal epidural, with imaging guidance (fluoroscopy or CT), lumbar or sacral, single level
Also known as:
- Lumbar or Sacral Epidural Injection (Guided)
- Spinal Nerve Block Injection
- Transforaminal Epidural Injection
- Spinal Nerve Block
- Lower Back Pain Injection with Guidance
- Cervical Epidural Injection
- Thoracic Epidural Injection
- Nerve Root Block
CPT Codes:
- 64484: Injection(s), anesthetic agent(s) and/or steroid; transforaminal epidural, with imaging guidance (fluoroscopy or CT), lumbar or sacral, each additional level (List separately in addition to code for primary procedure)
- 64479: Injection(s), anesthetic agent(s) and/or steroid; transforaminal epidural, with imaging guidance (fluoroscopy or CT), cervical or thoracic, single level
Also known as:
- Cervical or Thoracic Transforaminal Epidural Injection with Imaging
- Transforaminal epidural steroid injection (TFESI)
- Cervical nerve root block
- Thoracic nerve block with fluoroscopy
CPT Codes:
- 64480: Injection(s), anesthetic agent(s) and/or steroid; transforaminal epidural, with imaging guidance (fluoroscopy or CT), cervical or thoracic, each additional level (List separately in addition to code for primary procedure)
Does Dr. Perkash accept my insurance?
Dr. Perkash accepts most major insurance plans. Important: Please call our office at (650) 934-7171 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Perkash accept in Mountain View, CA?
Dr. Perkash in Mountain View, 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
Centene Corporation
Cigna Group
Corporate Services
CVS Health (formerly Aetna)
Elevance Health Inc. (formerly Anthem)
State of California
UnitedHealth Group
Valley Health Plan
View All Insurances
Where is Dr. Perkash's office located?
Dr. Rajan Perkash's Primary Practice
701 E El Camino Real
Mountain View, CA 94040
(650) 934-7171
What hospitals are Dr. Perkash affiliated with?
Castle Connolly Top Hospital
This doctor is affiliated with a Castle Connolly Top Hospital.
Dr. Perkash has admitting privileges at the following hospitals:
Mills-Peninsula Medical Center,Burlingame, CA
Ranked in 3 Specialties

Ranked in 6 Procedures

Mills-Peninsula Medical Center,Burlingame, CA
Ranked in 3 Specialties
Ranked in 6 Procedures
El Camino Health - Mountain View Hospital,Mountain View, CA
El Camino Health - Mountain View Hospital,Mountain View, CA
What is Dr. Perkash's NPI number?A National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Perkash's National Provider Identifier (NPI) number is 1902987464.
What common questions do patients ask about Dr. Perkash?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Perkash
What is Dr. Rajan Perkash's specialty?
Dr. Perkash is a Physiatrist near Mountain View, CA.
What does a Physiatrist do?
Physical medicine and rehabilitation, or rehabilitation medicine, specializes in diagnosing and treating physical disabilities from musculoskeletal issues and neurological conditions. Such diseases are often caused from health issues affecting the musculoskeletal system such as neck and back pain, sports injuries, or other painful conditions affecting the limbs, such as carpal tunnel syndrome. A physiatrist aims to restore physical, psychological, social, and vocational function through comprehensive rehabilitation and pain management. They may use techniques like electromyography for diagnosis and have expertise in therapeutic exercise, prosthetics, and orthotics. Pain management is one of the key focus area of the physiatrist. They have deep understanding in the usage of therapeutic exercise, prosthetics (artificial limbs), orthotics, mechanical and electrical devices.
Is Dr. Rajan Perkash affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Perkash is affiliated with Mills-Peninsula 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 Physiatrist?: Guides for symptoms, conditions, and treatments
Understand your symptoms and know when it’s time to see a Physiatrist. 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. Rajan Perkash accepting new patients in Mountain View, CA?
Yes, Dr. Rajan Perkash is accepting new patients at this time.
Does Dr. Rajan Perkash offer online booking?
Please contact Dr. Perkash's office at (650) 934-7171 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Dr. Rajan Perkash?
Please contact Dr. Perkash's office at (650) 934-7171 to schedule an appointment.
Where is Dr. Perkash's office located?
Dr. Perkash's offices are located in Mountain View, CA and Los Altos, CA.
Which board certifications does Dr. Rajan Perkash have?
Dr. Rajan Perkash is certified by the American Board of Physical Medicine and Rehabilitation.
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