What is the best hospital in Baltimore?

The Johns Hopkins Hospital earns a 4-star CMS rating and is consistently ranked among the top hospitals in the world. It also has an extraordinary cost-to-charge ratio of 0.77 (only 1.3x markup). MedStar Union Memorial Hospital is Baltimore's only 5-star facility.

Why are Baltimore hospital markups so low?

Maryland is the only state with an all-payer hospital rate-setting system. The Health Services Cost Review Commission (HSCRC) regulates what hospitals can charge, and all payers — Medicare, Medicaid, and private insurers — pay the same rates. This eliminates the extreme markups seen in other states and produces cost-to-charge ratios of 0.64–0.77.

Is Johns Hopkins worth the reputation?

Yes — and in Baltimore, you get world-class care at regulated prices. Johns Hopkins Hospital's 0.77 cost-to-charge ratio means you're paying barely above actual costs. Combined with a 4-star CMS rating and 96 published procedures, it's one of the best value propositions in American healthcare.

How does MedStar compare to Johns Hopkins in Baltimore?

MedStar Union Memorial (5-star) earns a higher CMS rating than Johns Hopkins Hospital (4-star). However, Johns Hopkins has better cost-to-charge ratios (0.77 vs. 0.64) and a stronger academic research reputation. MedStar Franklin Square leads in transparency with 198 published procedures.

How can I compare hospital prices in Baltimore?

Use Taven's free provider comparison tool to see real negotiated rates from Baltimore hospital transparency filings. Maryland's all-payer system means published prices closely reflect what all patients actually pay — more meaningful than in most states.

Best Hospitals in Baltimore (2026) — Ranked by Quality & Cost

Baltimore is home to The Johns Hopkins Hospital, consistently ranked the #1 or #2 hospital in America. The city benefits enormously from Maryland's unique all-payer rate-setting system, which regulates hospital prices statewide. This produces some of the lowest markup ratios in the country — Baltimore hospitals show cost-to-charge ratios of 0.64–0.77, meaning markups of just 1.3–1.6x actual costs.

This guide ranks Baltimore-area hospitals by CMS star ratings, cost-to-charge ratios, and price transparency — and explains why Maryland's hospitals are the most fairly priced in America.

Top 5 Hospitals in Baltimore

Hospital	CMS Rating	Cost-to-Charge	Priced Procedures
MedStar Union Memorial Hospital	⭐⭐⭐⭐⭐	0.64	0
The Johns Hopkins Hospital	⭐⭐⭐⭐	0.77	96
MedStar Harbor Hospital	⭐⭐⭐⭐	0.70	0
Johns Hopkins Bayview Medical Center	⭐⭐⭐	0.73	99
MedStar Franklin Square Medical Center	⭐⭐⭐	0.68	198

Understanding the Rankings

CMS Star Ratings

MedStar Union Memorial Hospital is Baltimore's only 5-star hospital. The Johns Hopkins Hospital and MedStar Harbor Hospital earn 4 stars. The 3-star tier includes Johns Hopkins Bayview Medical Center, MedStar Franklin Square Medical Center, and MedStar Good Samaritan Hospital. University of Maryland Medical Center, a major academic and trauma center, earns 2 stars.

Cost-to-Charge Ratio

Baltimore hospitals have the best cost-to-charge ratios of any city we track, thanks to Maryland's all-payer system. Johns Hopkins Hospital leads at 0.77 (only 1.3x markup — nearly at cost). Johns Hopkins Bayview is at 0.73 (1.4x). MedStar Harbor shows 0.70 (1.4x). MedStar Franklin Square sits at 0.68 (1.5x). Even the "worst" ratio — MedStar Union Memorial at 0.64 — is a 1.6x markup, far better than most US hospitals.

Price Transparency

MedStar Franklin Square leads transparency with 198 priced procedures. Johns Hopkins Bayview publishes 99 and Johns Hopkins Hospital publishes 96. Maryland's regulated pricing means these published prices are more meaningful than in deregulated states — what you see is closer to what everyone pays.

Best Value Hospitals in Baltimore

**Best overall:** Johns Hopkins Hospital — 4-star, 0.77 ratio (only 1.3x markup!), 96 priced procedures
**Best quality:** MedStar Union Memorial Hospital — Baltimore's only 5-star hospital, 0.64 ratio
**Best transparency:** MedStar Franklin Square at 198 procedures, followed by Johns Hopkins Bayview at 99
**Best cost ratio:** Johns Hopkins Hospital at 0.77 — among the lowest markups in America
**Best community hospital:** MedStar Harbor Hospital — 4-star with a 0.70 ratio

Baltimore Hospital System Overview

**Johns Hopkins Health System** — Includes The Johns Hopkins Hospital (4-star, 0.77 ratio) and Johns Hopkins Bayview Medical Center (3-star, 0.73 ratio). One of the most prestigious medical institutions in the world. Pioneered modern medical education and research. Remarkably low markups thanks to Maryland's all-payer system.
**MedStar Health** — Baltimore's other major system, operating MedStar Union Memorial Hospital (5-star), MedStar Harbor Hospital (4-star), MedStar Franklin Square Medical Center (3-star), and MedStar Good Samaritan Hospital (3-star). The largest healthcare provider in the Maryland/DC region.
**University of Maryland Medical System** — Operates the University of Maryland Medical Center (2-star), the state's primary academic medical center and Level I trauma center. Home to the R Adams Cowley Shock Trauma Center, the world's first freestanding trauma center.

Maryland's All-Payer System: Why Baltimore Hospitals Are Different

Maryland is the only state in America with an all-payer hospital rate-setting system. The Health Services Cost Review Commission (HSCRC) sets rates that all payers — Medicare, Medicaid, and private insurers — must follow. This eliminates the extreme markups seen elsewhere. A hip replacement at Johns Hopkins costs roughly the same whether you have Blue Cross, Aetna, or Medicare. The result: Baltimore hospitals show cost-to-charge ratios of 0.64–0.77, compared to 0.08–0.15 in for-profit markets. This system means hospital charges in Maryland are the closest to actual costs anywhere in the US.

Tips for Choosing a Hospital in Baltimore

**Johns Hopkins has the lowest markups in America.** A 0.77 cost-to-charge ratio means charges are barely above actual costs. You're getting world-class care at regulated prices.
**MedStar Union Memorial is the 5-star option.** If you want the highest CMS rating in Baltimore, Union Memorial is the pick.
**Maryland's all-payer system protects you.** Prices are regulated statewide — you won't see the extreme surprise bills common in other states.
**Compare prices before scheduled procedures.** Use Taven's comparison tool with real Baltimore data.
**Maryland has excellent patient protections.** The HSCRC regulates prices, and the state has strong balance billing protections.
**Ask about charity care** — Maryland hospitals are required to provide financial assistance and report charity care spending to the HSCRC.
**Get a Good Faith Estimate** before any planned procedure.
**Review your bill.** Use our free bill review tool to catch errors and overcharges.

How We Rank Hospitals

Our rankings use CMS Overall Hospital Quality Star Ratings, cost-to-charge ratios from CMS cost reports, and price transparency compliance data. We don't accept advertising from hospitals. Learn more about our methodology.