Meet Our Providers | UnityPoint Health - Cedar Rapids

St. Luke's Emergency Department

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Pediatric Urgent Care - Cedar Rapids

855 A Avenue NE
Suite 300A
Cedar Rapids, Iowa 52402

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Urgent Care - Anamosa

1795 Hwy 64 East
Anamosa, Iowa 52205

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Urgent Care - Hiawatha

1001 N. Center Point Road
Suite A
Hiawatha, Iowa 52233

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Urgent Care - Marion

2992 7th Ave.
Marion, Iowa 52302

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Urgent Care - Westside

2375 Edgewood Rd SW
Cedar Rapids, Iowa 52404

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Meet our Providers

Our physicians are physiatrists. Physiatry is a medical specialty concerned with diagnosis, evaluation and management of patients of all ages with physical and/or cognitive impairment and disability. This involves the diagnosis and treatment of patients with painful or functionally limiting conditions, diagnostic and therapeutic injection procedures, electrodiagnostic medicine and emphasis on prevention of complications of disability from secondary conditions.


Stanley Mathew, MD

Physiatrist, Medical Director of St. Luke's Physical Medicine and Rehabilitation 
Medical Education: Medical University of Lublin Poland
Residency: New York Medical College
Board Certification: American Board of Physical Medicine and Rehabilitation, American Board of Pain Medicine and American Board of Disability Analysts
Specialties: Physical Medicine and Rehabilitation, electrodiagnostic medicine, pain management and musculoskeletal medicine

Nick Appleby, DO

Physiatrist
Medical Education: Des Moines University
Residency: The Medical College of Wisconsin – Froedtert Hospital
Board Certification: American Board of Physical Medicine and Rehabilitation 
Specialties:  Physical Medicine and Rehabilitation, spasticity management and electrodiagnostic medicine.

Devin RH Smith, MD

Physiatrist
Medical Education: University of Iowa Carver College of Medicine
Residency: University of Texas Southwestern
Board Certification: American Board of Physical Medicine and Rehabilitation
Specialties: Physical Medicine and Rehabilitation, peripheral injections, spasticity management, electrodiagnostic medicine

 Whitney Hanken, ARNP

Education: Allen College, Waterloo, IA - Master of Science in Nursing
Certifications: Adult-Gerontology Acute Care Nurse Practitioner 

Amanda Howard, ARNP, MSN

Education: Maryville University, St. Louis, MO
Certifications: American Academy of Nurse Practitioners (AANP)

Roy H. Lidtke, DPM

Podiatrist
Medical Education: Des Moines University- Osteopathic Medical Center
Residency: University of Osteopathic Medicine and Healing
Board Certification(s): American Board of Podiatric Orthopedics & Primary Podiatry 

Wendy Waterbury, ARNP, FNP

Education: University of St. Francis, Joliet, IL - Master of Science in Nursing
Certifications: Family Nurse Practitioner by the American Nurses Credentialing Center (ANCC).

Psychology/Neuropsychology

Megan Adams, PhD

Neuropsychologist
Specialties: Neuropsychology
Education: Colorado State University
Internship: Minneapolis VA Medical Center
Fellowship: Minneapolis VA Medical Center

Benjamin A. Tallman, PhD

Health Psychologist
Specialties: Rehabilitation Psychology, Health Psychology, Pain Psychology
Education: University of Iowa, Counseling Psychology Program
Internship:  Hines (Chicago) VA Medical Center
Fellowship: Hines (Chicago) VA Medical Center

Marie Volbrecht , PhD, ABN

Neuropsychologist
Specialties: Neuropsychology
Education: University of South Dakota
Internship: West Los Angeles VA Medical Center
Fellowship: Sioux Valley Hospital
Board Certification: American Board of Professional Neuropsychology



















Staci Becker, ARNP

Education: Allen College - Master of Science in Nursing

Certifications: Adult-Gerontology Primary Care Nurse Practitioner 


Staci Becker, ARNP

Education: Allen College - Master of Science in Nursing

Certifications: Adult-Gerontology Primary Care Nurse Practitioner