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Medical Office Tenant Improvement Calculator

Medical office TI costs vary from primary care to surgery/imaging specialty suites.

$
$

Total TI

$885,000

TI / sqft

$148

TI / exam room

$88,500

How the math works

Base TI = sqft × base × specialty factor. Plus exam rooms × gas allow.

6,000 × $100 × 1.4 = $840k + 10 × $4,500 = $885k total = $147.50/sqft.

How to Use

  1. Enter total sqft.
  2. Enter exam rooms count.
  3. Enter specialty type factor.
  4. Enter base TI per sqft.
  5. Enter plumbing/gas lines needed.
  6. Read total TI cost and per-sqft.

Frequently Asked Questions

Medical TI cost ranges?

Primary care: $80-160/sqft. Dental: $120-220/sqft (plumbing, X-ray, compressor). Ophthalmology: $150-275/sqft (exam lanes, lasers). OB/GYN: $130-240/sqft. Dermatology: $100-180/sqft. Ambulatory Surgery Center (ASC): $300-650/sqft (OR suites, sterile processing, specialized HVAC). Endoscopy: $250-450/sqft. Imaging (MRI, CT): $400-900/sqft (shielding, structural reinforcement). Cancer/radiation: $600-1,500/sqft.

Primary cost drivers?

Plumbing (sinks per exam room, gas lines, suction): $8-25/sqft. HVAC (higher CFM, separate zones, negative pressure for surgery): $15-60/sqft. Electrical (IT, medical equipment, backup power): $10-35/sqft. Medical gases (nitrous, O2): $5-25/sqft. Shielding (radiation, MRI): $30-150/sqft. Specialized equipment pads (dental chairs, surgical lights): $5-20/sqft.

Landlord vs tenant paid?

Traditional: landlord pays baseline shell TI ($60-120/sqft) + tenant pays specialized (plumbing, equipment). Modern medical: landlord contributes $35-75/sqft TI (negotiated), tenant brings the rest. Hospital-anchored MOB (medical office building): landlord $50-120/sqft TI typical. ASC or surgery: tenant generally pays most TI (specialized, hard to re-let). TI amortization over 10-year lease at 8-10% is standard structure.

Specialty design considerations?

Primary care: 1 exam per 200-250 sqft (8-12 exam rooms in 2,500 sqft). Specialty: 1 exam per 150-200 sqft. Dental: 1 operatory per 120-180 sqft. Surgery: 1 OR per 500-900 sqft (huge). Imaging: 1 scan room per 500-1,200 sqft + magnetic shielding. Reception, nurse station, back office: 30-40% of total. Code compliance (OSHPD in CA, state equivalents): 15-25% premium on build cost.

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