Daniel Fink, MD

51 years in practice

TRT and injury-recovery peptide therapy from a University of Michigan-trained physician with environmental medicine board training

Hormone OptimizationPeptide TherapyRegenerative Medicine
Daniel Fink, MD portrait

About

Daniel Fink, MD earned his medical degree from the University of Michigan Medical School and completed surgical residency training at Oregon Health & Science University before moving toward preventive and environmental medicine. He has been with Marek Health since the platform's origin, focusing on testosterone replacement therapy and peptide therapy for injury recovery. His board training in Environmental Medicine gives his hormone and recovery work a broader lens around exposures, lifestyle context, and long-term health inputs.

Reviews

What to Know

Signature approach

Fink's Marek consults center on testosterone replacement and peptide therapy for injury recovery, with lab review shaped by his environmental medicine background. He looks beyond a single marker to the exposures, lifestyle context, and recovery demands that can change how a patient responds to a hormone or peptide protocol.

What sets them apart

  • Marek tenure from the start. Fink has been with the platform since its origin, giving him continuity with the Guided Optimization model.
  • Environmental medicine lens. His board certification adds context around exposures, occupational history, and lifestyle inputs that can shape long-term health.
  • Deep clinical background. University of Michigan MD, OHSU surgical residency, and decades of practice before his current Marek work.

Before You Book

  • Provider matching. Marek assigns providers through onboarding; if you want Fink specifically, raise that preference with the health coach.
  • Focused consult fit. His Marek profile centers on TRT and injury-recovery peptide therapy, so bring those goals and prior labs clearly into intake.
  • Care format. Visits are video-only through Marek, with local lab draws and annual physical requirements handled outside the platform.

Expertise

Focus areas

Hormone OptimizationPeptide TherapyRegenerative Medicine

Patient types

Men 40+Executives & High PerformersGeneral Adult LongevityEndurance AthletesMetabolic & Weight Management

Protocols & technologies

Testosterone replacement therapy (trt)Peptide therapies for injury recoveryHormone optimization

Conditions treated

4
  • Low testosterone

    Hypogonadism

  • Fatigue and low energy

    Chronic fatigue

  • Slow recovery from injuries

    Musculoskeletal injury rehabilitation

  • Hormone imbalance

    Endocrine dysfunction

Credentials

Education

  • MD

    University of Michigan Medical School

Board certifications

  • Environmental Medicine

    ABPM

    Board certification through the American Board of Preventive Medicine in how environmental exposures and lifestyle factors affect long-term health, a lens that complements hormone and peptide work by accounting for the broader context behind a patient's labs and symptoms.

Residency

  • Surgery

    Oregon Health & Science University (OHSU)

Years in practice

51

NPI

1891814521

Affiliations

Staff Physician

Other specialists at Marek Health

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