
Helping You Be You Again
Comprehensive pain management, electrodiagnostic medicine, physical therapy, and rehabilitation — double board-certified expertise dedicated to restoring your quality of life.
Trusted Expertise in Pain Management & Rehabilitation
Dr. Ramin Rahimi earned his D.O. degree from the University of Osteopathic Medicine and Health Sciences in Des Moines, Iowa (1993) and completed his residency at the Rehabilitation Institute of Michigan, Wayne State University (1997). He founded the practice in 1998 and brings over 30 years of board-certified experience to every patient.
Double board certified in Physical Medicine & Rehabilitation and Electrodiagnostic Studies, Dr. Rahimi brings advanced expertise in nerve conduction studies, EMG testing, and the diagnosis of neuromuscular conditions including neuropathies, radiculopathies, and carpal tunnel syndrome.
At Rahimi Rehab + Pain Center, we provide the complete continuum of care — from initial evaluation and electrodiagnostic testing to interventional pain management, physical therapy, and long-term rehabilitation. Dr. Rahimi is also an expert in impairment rating and independent medical evaluations, providing thorough, objective assessments for legal, insurance, and workers' compensation purposes.
Accreditations

Comprehensive Care for Your Recovery
From diagnosis through rehabilitation, we offer a full spectrum of pain management and therapy services.
Pain Management
Advanced interventional procedures and comprehensive pain treatment plans tailored to reduce pain and improve function.
Physical Therapy & Rehabilitation
Land-based and aquatic rehabilitation for spine and joint conditions, pre- and post-surgical conditioning, and orthopedic recovery — individualized to restore strength, flexibility, balance, and function.
Aquatic Therapy
Low-impact water-based rehabilitation that reduces stress on joints while building strength and improving range of motion.
Auto Accident Care
Specialized treatment for motor vehicle accident injuries including whiplash, soft tissue damage, and musculoskeletal trauma.
Electrodiagnostic Medicine
Board-certified EMG and nerve conduction studies for evaluation of numbness, tingling, weakness, and pain — diagnosing carpal tunnel, cubital tunnel, peripheral neuropathy, radiculopathy, and other nerve and muscle disorders.
Impairment Rating Evaluations
Comprehensive impairment assessments using AMA Guides methodology, with detailed reports for disability, workers' compensation, personal injury, and medicolegal purposes.
Independent Medical Evaluations
Objective medical evaluations for legal, insurance, and workers' compensation purposes — including medical record review, physical examination, and comprehensive reporting.

State-of-the-Art Technology
Our facility features advanced diagnostic and treatment equipment including fluoroscopy-guided procedures for precise, effective pain relief.
Full Range of Treatments
Physical Rehabilitation
- Physical Therapy
- Aquatic Therapy
- Osteopathic Manipulative Treatment (OMT)
- Percutaneous Neuromodulation Therapy
- Prolotherapy
- Massage
- Radiofrequency Ablation
- Pilates
- Home Exercise Plans
Injections
- Botox
- PRP (Platelet-Rich Plasma)
- Paravertebral Nerve Block
- Fluoroscopy Guided Spinal Injection
- Facet/Joint Injections
- Knee Viscosupplementation (Euflexxa, OrthoVisc, Supartz)
Other Treatments
- Oral/Dermal/Topical Pain Medications
- Acupuncture
- Orthotics
- Prosthetic Devices and Fittings
Warm-Water Therapeutic Pool
Physician-Directed Aquatic Rehabilitation
At Rahimi Rehab & Pain Center, we offer physician-directed aquatic therapy in our therapeutic pool maintained at approximately 90°F, specifically designed for patients with chronic pain, arthritis, joint stiffness, balance impairments, and mobility limitations.
The warm water helps relax muscles, improve circulation, reduce joint stress, and make movement more comfortable. The buoyancy of water decreases the load placed on the spine, hips, knees, and ankles, allowing patients to perform exercises that may be difficult or painful on land.
Our aquatic program is also utilized for preoperative conditioning and postoperative rehabilitation — including spine surgery and joint replacement recovery — allowing patients to exercise with less stress on painful joints while restoring functional movement.
All patients are evaluated individually, and participation is based on physician assessment and medical necessity.
Conditions Treated
Treatment Plans Include
Benefits of Warm-Water Therapy
Expert Care for a Wide Range of Conditions
Whether you are dealing with chronic pain or recovering from an injury, our team has the expertise to help.
Arthritis
Comprehensive treatment for osteoarthritis and inflammatory arthritis, including joint injections, physical therapy, and personalized pain management plans.
Lower Back Pain
Targeted relief for acute and chronic lower back pain using epidural steroid injections, nerve blocks, physical therapy, and minimally invasive procedures.
Neck Pain
Evaluation and treatment of cervical spine conditions including herniated discs, cervical radiculopathy, and muscle strain with advanced interventional techniques.
Sciatica
Specialized care for sciatic nerve pain radiating down the leg, utilizing targeted injections, decompression therapy, and rehabilitation programs.
Fibromyalgia
Multidisciplinary approach to managing widespread pain, fatigue, and tenderness through medication management, aquatic therapy, and lifestyle modification.
Sports Injuries
Treatment and rehabilitation for sprains, strains, tendonitis, and overuse injuries to get athletes back to peak performance safely.
Joint Pain
Advanced diagnostics and treatment for shoulder, hip, knee, and other joint pain including viscosupplementation, corticosteroid injections, and guided rehabilitation.
Auto Accident Injuries
Complete care for whiplash, soft tissue injuries, and musculoskeletal trauma from motor vehicle accidents, including documentation for insurance claims.
Work-Related Injuries
Expert evaluation and treatment for occupational injuries including repetitive strain, lifting injuries, and workplace accidents with workers' compensation documentation support.
Ehlers-Danlos Syndrome
Specialized care for EDS patients managing chronic pain, joint hypermobility, and connective tissue complications through tailored rehabilitation and pain management strategies.
Chronic Migraines
Comprehensive migraine management including nerve blocks, trigger point injections, medication management, and preventive treatment plans for lasting relief.
Knee Pain & Meniscus Injuries
Evaluation and treatment of knee osteoarthritis, degenerative meniscal tears, and internal derangement — including bracing, physical therapy, corticosteroid and viscosupplementation injections.
Hip Osteoarthritis
Comprehensive hip pain management including physician-directed exercise, physical therapy, weight management, and image-guided hip joint injections to improve mobility and delay surgical intervention.
Shoulder Pain
Treatment of rotator cuff injuries, frozen shoulder, impingement, bursitis, and AC joint arthritis — with physical therapy and ultrasound or fluoroscopy-guided injections for precision and safety.
Ready to Start Feeling Better?
Call us today to schedule your consultation.
Modern Comfort Meets Clinical Excellence
Experience care in a welcoming, modern environment equipped with the latest rehabilitation technology.

Physical Therapy Gym
Fully equipped rehabilitation space with specialized therapy equipment for comprehensive recovery programs.

Comfortable Environment
Our modern waiting area and treatment rooms are designed for your comfort throughout every visit.
Two Convenient Locations
Serving the greater Grand Rapids area with accessible, modern facilities.
Ready to Start Your Recovery?
Take the first step toward a pain-free life. Call us today to schedule a consultation with Dr. Rahimi and our expert team.
Call to Schedule
Our friendly staff is ready to help you book an appointment and answer any questions about your care.
616-447-4090Monday – Friday, 8:00 AM – 5:00 PM