This appeal requires us to revisit the issue of the scope of appellate jurisdiction over a district court’s remand decision under 28 U.S.C. § 1447(d). Plaintiffs origi *1235 nally filed this suit in state court under 42 U.S.C. § 1983 against thirty-one separate defendants. All but two of the defendants then filed a notice removing the case to federal court pursuant to 28 U.S.C. § 1441(a). Though removal normally requires the unanimous consent of all defendants, the defendants here argued that such consent was unnecessary due to the fact that the non-consenting defendants are nominal parties. After conducting an evidentiary hearing, the district court concluded that the lone holdouts were not nominal parties and that their consent was necessary to effectuate removal. The court then remanded the case to state court. The threshold issue presented here is whether we have jurisdiction to review that decision. We conclude that we do not.
I. BACKGROUND
Plaintiffs, relatives of the decedent, Charles Hernandez, originally filed this suit in a Florida court on July 13, 2001, alleging a cause of action under 42 U.S.C. § 1983 against the defendants, Seminole County, Florida, and a number of the county’s officers and employees. Plaintiffs claim that Hernandez, a pretrial detainee, died while in the custody of the defendants as a result of their deliberate indifference to his serious medical needs. Two of the named defendants are Dr. Debra Dube and her professional association, Debra A. Dube Associates, P.A. (hereinafter “the Dube Defendants”). Plaintiffs alleged in their complaint that the Dube Defendants were under contract with the county to provide medical services to inmates such as Hernandez. Plaintiffs claim that Dr. Dube prescribed contraindicated medications to Hernandez and that she subsequently failed to transfer him to an appropriate medical facility once his condition deteriorated.
On September 19, 2001, the plaintiffs entered into an agreement with the Dube Defendants, with a purpose of defeating any possible removal of the case from state court. In exchange for the Dube Defendants’ agreement to withhold their consent to removal, the plaintiffs agreed to limit any recovery against Dr. Dube to $250,000 (the limit of her insurance policy). Plaintiffs also agreed not to seek damages against Dr. Dube in the event that her insurance carrier refused to provide coverage.
Shortly thereafter, on November 14, 2001, the other defendants joined in filing a notice of removal in the United States District Court for the Middle District of Florida. The defendants, in their notice of removal, stated that the Dube Defendants did not consent to removal but that their consent was not required because they were nominal parties as a result of the September 19 agreement. Plaintiffs then filed a motion to remand the case to state court, citing a lack of unanimity among the defendants.
On January 29, 2002, the district court held an evidentiary hearing to resolve these issues. After reviewing the September 19 agreement and hearing testimony from counsel about Dr. Dube’s continuing interest in the litigation and intent to vigorously defend, the district court concluded that the Dube Defendants were not nominal parties and that the case should therefore be remanded to state court due to the lack of unanimous consent to removal. Defendants challenge that decision on appeal.
II. DISCUSSION
Before we can address the merits of the district court’s position, we must first decide whether we have jurisdiction over this appeal. As a general rule, we cannot review a district court’s decision remanding a case to state court. Specifically, Congress has provided that:
*1236 An order remanding a case to the State court from which it was removed is not reviewable on appeal or otherwise, except that an order remanding a case to the State corad from which it was removed pursuant to section 1443 of this title shall be reviewable by appeal or otherwise.
28 U.S.C. § 1447(d) (West Supp.2003). With one exception not relevant here
1
, § 1447(d) appears to bar appellate review of
any
remand decision by a district court. The simplicity of the statutory language is misleading, however, because there are a number of judicially created exceptions that provide for appellate review of remand decisions. Defining the contours of these exceptions has proven to be an elusive task. Consequently, “ ‘straightforward’ is about the last word judges attach to § 1447(d) these days....”
In re Amoco Petroleum Additives Co.,
The most notable exception to the bar on appellate review of remand decisions was announced by the Supreme Court in
Thermtron Products, Inc. v. Hermansdorfer,
Defendants rightly do not argue that the exception alluded to in
Thermtron
applies here. “§ 1447(c) implicitly recognizes two bases upon which a district court may—and in one case must—order a remand: when there is (1) a lack of subject matter jurisdiction or (2) a defect other than a lack of subject matter jurisdiction.” jurisdiction must be made
*1237
Snapper, Inc. v. Redan, 171
F.3d 1249, 1252-53 (11th Cir.1999). The district court based its remand decision on a perceived defect in the removal process, specifically, the defendants’ failure to satisfy the unanimity requirement of § 1446.
3
“The failure to join all defendants in the petition is a defect in the removal procedure.”
See In re Bethesda Mem’l Hosp., Inc.,
That conclusion applies with equal force to cases where defendants argued in the district court that a non-consenting party was either nominal or fraudulently joined.
See Garbie v. DaimlerChrysler Corp.,
Notwithstanding this well-established law that § 1447(d) bars appellate review of remand decisions based upon findings of nominal party or fraudulent joinder status, the consenting defendants insist that this Court has jurisdiction because the district court, prior to reaching its decision, considered the effect of a settlement agreement between the plaintiffs and the Dube Defendants. In making this argument, defendants chiefly rely on two of our earlier cases,
Snapper
and
Russell.
Both cases involved the enforceability of forum selection clauses, and in both instances, this Court held that a remand predicated on the interpretation thereof was not insulated from appellate review under § 1447(d).
Snapper,
We disagree. A number of rationales have been asserted in support of the proposition that § 1447(d) does not bar review of a remand decision predicated on the application of a forum selection clause. None of those rationales, however, support review of the remand decision here.
One of the most common arguments in favor of reviewing remand decisions based on forum selection clauses is based on the
Thermtron
exception discussed
supra.
In
Snapper,
the district court remanded the case to state court on the basis of a forum selection clause between the plaintiff and the defendants. In deciding whether we had jurisdiction to review that decision, we concluded that the district court did not remand the case on the basis of any “defect” in the removal process, and that it was instead merely enforcing the terms of a contractual agreement between the parties.
Snapper,
Another purported exception often invoked to support appellate review of remand decisions based on forum selection clauses is known as the “matter of substantive law exception” to § 1447(d). This doctrine “allows the courts of appeals to review those remands to state court that are based on determinations of
*1239
the substantive rights of the parties.”
Aquamar S.A. v. Del Monte Fresh Produce N.A., Inc.,
It is true that ... the decision underlying the remand order [for lack of subject matter jurisdiction] involved a conclusion of substantive law. However, ... the substantive law decision related to the question of jurisdiction; the remand order did not affect the substantive rights of the parties.
Id.
at 602 (alterations in original) (quoting
Glasser v. Amalgamated Workers Union Local 88,
In the instant case, we readily conclude that the district court’s remand decision is not reviewable pursuant to the “matter of substantive law exception” because the district court’s analysis of the facts adduced at the evidentiary hearing and the settlement was intrinsic to its finding that the Dube Defendants were not nominal parties. The district court looked at the facts and the effect of the settlement agreement for the sole purpose of deciding whether the case was properly removed. The district court’s conclusion that the agreement did not transform the Dube Defendants into nominal parties was thus intrinsic to its remand decision; it was also a jurisdictional finding similar to the ones in Calderon and Loudermilch that had no effect on the defendants’ substantive rights. Consequently, the “matter of substantive law exception” provides no avenue for appeal here.
Our decision in Russell does not indicate a different result. There, the plaintiff-company filed suit in an Alabama state court, seeking a determination that it was covered under a number of insurance policies for its alleged contamination of a lake. The plaintiff argued that 23 insurers had *1240 breached their obligations to defend the plaintiff in two civil actions brought against the company in connection with the alleged contamination. The insurers removed the case to federal court. The plaintiff argued that a contract with one of the insurers contained a “service of suit clause” which constituted consent by the insurer to be sued in the forum of the plaintiffs choosing. The district court agreed and enforced the clause against that insurer. Moreover, as a result of the court’s ruling, it found that the defendants were no longer “unanimous” in their consent to removal and thus the case had to be remanded to state court.
On appeal, we held that § 1447(d) did not bar our consideration of the district court’s remand decision. The reason, we explained, was that the district court’s decision was “premised upon its substantive decision regarding the service of suit clause, which was completely
external
to the removal process.”
Russell,
In contrast to
Russell,
the district court’s review of the settlement contract between plaintiffs and the Dube Defendants was in no sense external to the removal process or separate from the remand decision. Rather, as we noted
supra,
the district court’s analysis of the settlement contract was “intrinsic” to the remand decision; it was part and parcel thereof. Unlike
Russell,
the instant case came before the district court with fewer than all of the defendants consenting to the removal, with the removing defendants asserting that the non-consenting defendants were nominal parties. The defect in the removal process was thus apparent from the moment the case entered federal court, and the district court addressed the nominal party issue, which implicated the analysis of the settlement contract, in order to decide whether the case was properly removed in the first instance. The nominal party question thus went to the very essence of the removal question and certainly was not external to it. The instant case is not like
Russell.
Rather, it is like
Glasser, Calderon,
and
Loudermilch,
which involved substantive legal decisions intrinsic to the remand decision. This case is also analogous to those cases in which a remand decision was predicated on a factual determination
5
intrinsic to the remand decision.
See, e.g., Christopher,
For similar reasons, the
Waco
doctrine provides no basis for review here. In
City of Waco v. United States Fidelity & Guaranty Co.,
The district court’s determination that the Dube Defendants are not nominal parties cannot be separated from its remand decision. The court looked at that issue for the express purpose of determining whether it had jurisdiction. The Third Circuit examined a similar claim in
Albert v. Bayerische Motorenwerke Aktiengesollschaft (BMW),
Here, unlike in Waco, there is no separate issue to consider or order to be appealed. Rather, the defendants request review of a decision that was part and parcel of the District Court’s decision to remand in the first place. That is, the District Court ruled on whether the [defendants] were fraudulently added or nominal defendants. In making its decision, the District Court rejected the defendants’ argument that the [non-consenting defendants] are nominal parties because no court sitting in Pennsylvania would have personal jurisdiction over [them]. The court had to make that decision in order to rule on whether the rule of unanimity applied and thus whether removal was procedurally proper. Therefore, there is no separable decision for us to review and the Waco line of cases do not apply.
Id. at 173. As in Albert, the district court’s determination that the Dube Defendants are not nominal parties was “part and parcel” of its remand decision. It did *1242 not precede the remand “in logic and in fact.” Thus, the district court’s nominal party determination is not a separable order that can be reviewed on appeal under Waco.
III. CONCLUSION
Defendants cannot satisfy any of the applicable exceptions to § 1447(d). Accordingly, Defendants’ appeal is hereby DISMISSED for want of jurisdiction.
Notes
. Section 1447(d) expressly excepts from its coverage certain "equal civil rights” cases removed under 28 U.S.C. § 1443. Though Defendants, in their notice of removal, cited that provision as the basis for removal, their subsequent briefs only addressed the propriety of removal under 28 U.S.C. § 1441, and the district court consequently looked only at § 1441 in making its decision. As Defendants have not raised the applicability vel non of that exception on appeal, we likewise treat this case as one removed pursuant to § 1441, not§ 1443.
. Section 1447(c), in relevant part, provides that:
A motion to remand the case on the basis of any defect other than lack of subject matter within 30 days after the filing of the notice of removal under § 1446(a). If at any time before final judgment it appears that the district court lacks subject matter jurisdiction, the case shall be remanded. 28 U.S.C. § 1447(c)
(West Supp.2003). Though the Court in
Thermtron
indicated that § 1447(c) provides the exclusive grounds upon which a remand can be granted, the Court later clarified its position and held that other grounds may also support a remand in certain instances.
See Carnegie-Mellon Univ. v. Cohill,
. Section 1446 provides in relevant part that:
A defendant or defendants desiring to remove any civil action or criminal prosecution from a State court shall file in the district court of the United States for the district and division within which such action is pending a notice of removal signed pursuant to Rule 11 of the Federal Rules of Civil Procedure and containing a short and plain statement of the grounds for removal, together with a copy of all process, pleadings, and orders served upon such defendant or defendants in such action.
28 U.S.C. § 1446(a). This provision has been interpreted to require that all defendants join in the removal petition.
See Russell,
. Although the Albert opinion was not published, we find it persuasive.
. Indeed, in the instant case the district court’s nominal party analysis was as much a finding of fact as a legal conclusion.
. As noted in the text, the
Waco
decision itself held only that the order which was ''separable” from the remand order was reviewable; the Supreme Court expressly recognized that the remand order itself was not reviewable.
Waco,
