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About

The Iowa Clinic is a large, privately held multispecialty clinic based in West Des Moines, IA, founded in 1994. It operates 4 offices in Central Iowa and employs over 250 physicians across 40+ specialties, including pulmonology and critical care. The clinic partners with local hospitals to deliver comprehensive care and emphasizes high-quality medical services and patient-friendly experiences. Contact and location details: HQ at 5950 University Ave, West Des Moines, IA 50266, with additional offices in the same area. If you’re specifically seeking Pulmonology & Critical Care in Des Moines, The Iowa Clinic offers related services within its respiratory and critical care specialties and can coordinate care through its Central Iowa network.

Clinic Type

Pulmonary Medicine

Address

1410 Southwest Tradition Drive, 2nd Floor, Ankeny, IA 50023

Phone

515.875.9550

Email

customerservicecbo@iowaclinic.com

Opening Hours

Not published — contact the clinic to confirm hours.

Services Offered

  • Pulmonology
  • Critical Care
  • Respiratory diseases
  • Sleep disorders medicine

Technology & Equipment

  • Pioneering techniques
  • latest evidence-based advancements

Team

  • Pulmonary & Critical Care Department (The Iowa Clinic) — Department overview

Insurance & Payment

—

Languages Spoken

—

FAQs

What does The Iowa Clinic Pulmonary & Critical Care Department specialize in?

Diagnosis and treatment of respiratory diseases and sleep disorders.

What conditions do they treat?

Range of respiratory disorders from shortness of breath to COPD; emphasis on early lung cancer detection and treatment.

What services does The Iowa Clinic Pulmonary & Critical Care offer?

The department specializes in the diagnosis and treatment of respiratory diseases and conditions and sleep disorders medicine.

How can I schedule an appointment?

Call 515.875.9550 to Schedule.

Photos

What Patients Say

Overall sentiment across review platforms: mixed

  • Healthgrades (Dr. Steven Wanzek, MD - Pulmonologist, Boone): 3.3 star rating (3 reviews)
  • The Iowa Clinic (Dr. Ryan Mertens, DO): 4.800 (132 ratings)
  • Healthgrades/US News (Dr. Ryan Mertens, DO): 5/5 patient experience rating (12 reviews total (6 within last 12 months))
  • Birdeye (Dr. Jason Mohr, DO): 4.7 star rating (26 reviews)
  • BestProsInTown (The Iowa Clinic Pulmonary - Ankeny Campus): High praise; no numeric rating shown in snippet (Reviews (11) shown)

Patients praise

  • Friendly and professional staff
  • Patients report being seen promptly
  • Doctors provide clear explanations and attentive listening
  • High patient satisfaction/strong ratings for some pulmonology providers

"“I was very pleased with my entire visit from starting with the Respiratory Therapist to seeing the Physicians. The entire staff were friendly and professional.”"

— The Iowa Clinic – Pulmonary & Critical Care (West Des Moines) page

"“Dr. Mallen is very knowledgeable and kind. I really liked how efficient he was with answering my questions and how we easily came to an agreement on treating my uncommon lung condition.”"

— The Iowa Clinic – James Mallen (Pulmonology & Critical Care) page

"“Again, I am happy with the care I receive from the Pulmonology Clinic. Always listen with interest & concern.”"

— Birdeye – Jason Mohr, DO reviews page

Synthesized from public review platforms as of Jul 11, 2026 — sources: [1][2][3][4].

Information sourced from the clinic's website as of July 11, 2026.

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